Latest UK Slots Bonuses for 2024

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Min deposit£10
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesMonopoly Paradise Mansion

Should you claim this bonus?

Our team of experts highly recommend this Monopoly casino bonus due to the fact that you get 30 spins on deposit without wagering requirements. This means that all the winnings will be credited into your account right after you get the spin winnings. We also appreciate the low minimum deposit available to claim this bonus is £10.

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. - T&C Apply, 18+
Bonus rating

100% UP TO £50 + 100 SPINS

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  • Neteller and Skrill are not viable for this bonus
  • The free spins will be granted in 3 separate batches

Should you claim this bonus?

We shall recommend this FruitKings Casino bonus to newcomers, predominantly since the welcome bonus consists of a deposit match and 100 free spins designated for the Book of Dead slot. The minimum deposit is balanced and accounts for the bonus value, though make sure to pay attention to the wagering requirements for both bonuses since they are separate.

New players only. Min £10 deposit & wager. Free spins on Book of Dead (50 spins on day 1, 25 on day 2, 25 on day 3) 1p coin size. 40x wagering applies. Max cash out £250. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply. - T&C Apply, 18+
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  • The free spins are valid 48 hours after claiming
  • Skrill and Neteller deposits are excluded


Should you claim this bonus?

Our experts rate Playsunny Casino’s £10 minimum deposit welcome bonus as Recommended for its accessibility to newcomers. The low buy-in unlocks up to £50 extra funds and 50 spins. With a generous 30-day expiration and reasonable 40x wager, players of all budget sizes can benefit from sizeable rewards. Catering nicely to both new and casual gamblers, this package provides strong value worth seizing.

18+. New players only. Min £10 deposit & wager. Free spins on Big Bass Bonanza 1p coin size. 40x wagering applies. Max cash out £250. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. - T&C Apply, 18+
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Should you claim this bonus?

This Hippodrome Casino bonus holds a high value, but also a high wagering requirement of 50x. Despite the relatively out-of-reach rollover, the minimum deposit remains average, £20, which may still be within your budget. Should you decide to redeem this bonus, you’ll be delighted to find out it is viable on all the games displayed on the Hippodrome Casino official site.

New customers only. You must opt in (on registration form) & deposit £20+ to qualify. Offer valid 7 days from registration. Debit card deposits only. Welcome Bonus: 100% match bonus up to £50 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Big Bass Splash once you have staked £20. Spin value = 20p. No wagering requirements on free spin winnings. Full Terms - T&C Apply, 18+
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Min deposit£10
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesDouble Bubble

Should you claim this bonus?

We consider this Virgin Games casino bonus as highly recommended due to the fact that you get to play 30 spins on the popular slot, Double Bubble. On top of that, we also highly appreciate the wagering of 1x for the spin winnings as well as the fact that you have 30 days to complete it.

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Current Jackpots are across selected games. - T&C Apply, 18+
Bonus rating
100% UP TO £50 + 50 FREE SPINS
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  • You get 50 free spins – 1p coin size;
  • Maximum bonus cash out is set to £250
  • You’ll get 50 free spins on 3 consecutive days;
  • The bonus expires in 2 days.

Should you claim this bonus?

Casushi Casino has a first deposit bonus that we can surely recommend to all new UK players of 100% match offer up to £50 and 50 bonus spins on Book of Dead.  Remember that the bonus spins come in three daily sets of 30 on day one, then 10 a day for the next two days. Besides the average wagering requirements, mind that real cash funds are always used before the bonus funds, because of this bonus funds can only be used when your balance meter is 0.

New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply - T&C Apply, 18+
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Min deposit£10
WageringNo Wagering
Max cashoutNo limit
Valid only for gamesDouble Bubble

Players will have to manually opt-in for the free spins bonus. 

Should you claim this bonus?

Our experts thoroughly recommend this Jackpotjoy Casino bonus for its simplicity, granting all new players 30 free spins for a minimum deposit of £10. Keep in mind you also have to stake this minimum deposit to redeem the offer. Moreover, there is no cap when it comes to withdrawing your winnings. On top of that, you won’t have to worry about fulfilling the wagering requirements since the spins are entirely wager-free.

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. - T&C Apply, 18+
Bonus rating
Code: BASSM30 Copied !
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Min deposit£10
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesBig Bass Bonanza

Use the code “BASSM30” on your first deposit to claim the free spins bonus. 

Should you claim this bonus?

This MrQ Casino bonus is excellent, and we recommend claiming it, especially for slot players. The qualifying deposit is only £10, which makes it accessible for any player. Most importantly, the winnings from the 30 free spins on Big Bass Bonanza don’t need to be wagered before they get credited into your account. On top of that, there’s no max. win cap, so you can withdraw any amount you win.  

First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Bonanza Megaways at 20p per spin. Spins credited upon spend of £10 - T&C Apply, 18+
Bonus rating

100% UP TO £100 & 100 FREE SPINS

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How to claim this bonus

  • Open an account at Jackpot City Casino
  • Deposit the minimum required
  • Wager your deposit at games with a 100% contribution from Games Global

Bonus verdict

CasinoAlpha specialists recommend the JackpotCity Casino welcome bonus for its low wagering requirements and real money value to all UK players with a bigger gambling budget. The casino offers you a 100% deposit match for a deposit of £20. Moreover you get 100 deposit spins with no wagering at the Gold Bliz slot game.

JackpotCity Casino is a double-licensed gambling site with high-quality games. The site is secured, decrypted and very intuitive for new players. You can deposit or withdraw as low as £5, with fast processing payments including PayPal, Visa, or Skrill.

New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Gold Blitz once you have staked £20 on any Games Global game. Spin value = 10p. No wagering requirements on free spin winnings - T&C Apply, 18+
Bonus rating
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Min deposit£20
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesBig Bass Bonanza

Important terms

  • You must use the £20 on the Big Bass Bonanza slot to claim this bonus
  • Each spin is valued at £0.10

Should you claim this offer?

We reccomend this Lottoland bonus on Big Bass Bonanza because it gives new players an excellent opportunity to try it out risk-free with 100 free spins. The 30-day expiration gives you plenty of time to use the spins, too. If you’re looking for a solid promo on a top-rated slot, this is a smart choice worth claiming. While you need to opt-in and stake £20 to get the spins, and some budgets won’t fit this minimum deposit bonus, you can see the rest of Lottoland Casino bonuses with smaller deposits required.

Lottoland Casino offers over 1900 slots powered by some of the best developers of the industry, such as NetEnt, Pragmatic Play, Microgaming and others. On top of that, to claim this bonus you will be able to use 6 different payment methods.

18+, New customers only, register, deposit and stake £20 on Big Bass Bonanza within 7 days, and claim 100 Free spins on Big Bass Bonanza. Free spins expire 30 days after credited. Ends 30/06/24 at 23:59 GMT. Full T&Cs Apply. - T&C Apply, 18+
New casino
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Min deposit£10
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesSecrets of the Phoenix

In order to redeem the 30 free spins the casino offers, you must deposit and wager a minimum of £10, after which you’ll receive the full bonus amount. 

Should you claim this bonus?

We strongly encourage claiming Bally Casino’s 30 free spins for a £10 deposit deal, rated by our experts as Very Recommended. With simple deposit and wager terms plus an extended playthrough timeframe, new players get great value. The spins unlocked let players try an entertaining Megaways title, Secrets of the Phoenix. For easy qualification criteria and access to a top slot, this minimal deposit promotion is a must-take welcome offer with excellent value.

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply - T&C Apply, 18+
Bonus rating

200% UP TO £40 + 75 SPINS

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Unused spins expire after 24 hours.

Should you claim this bonus? Casino’s bonus gets a recommended rating from us. The initial deposit of £10 makes the offer accesible, and the maximum of £40 in bonus funds further confirms that the bonus is aimed at new players. We’ve also considered the entertainment value, as the 75 free spins will be awarded in batches at Book of Dead, Starburst and Twin Spin – three highly demanded slot titles. Once you’ve completed the standard 35x rollover, you can withdraw up to £100, which is fair considering the low initial investment.

Min. deposit: ₤10. Max. bonus: ₤40. Offer valid on first deposit. The offer expires in 7 days. Offer only applies to new players, aged 18+. Unused spins expire 24hrs after being issued. Spins are on several of our best paying games as follows: 25 games on Book of Dead and 200% bonus upon first deposit. More spins are given upon login on the 2nd day - 25 spins on Starburst and on the 3rd day after the first deposit - 25 spins on Twin Spin. Winnings won with spins that require a deposit have to be wagered x35. Bonuses that require deposit have to be wagered x35 -

Only by email

9.5 / 10
Alpha Rating

Get 100 Free Spins No Deposit

This offer can only be claimed by subscribing.

We keep your email private. It's only used to send promotions. Subscribing means you agree to receive them.

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Important Terms

This bonus is a part of a welcome package which consists of 3 different deposits.

Bonus Verdict

We consider recommend claiming Casino bonus as you get up to 100 registration spins on the popular game Legacy of Dead which provides solid value given the slot’s potential for big payouts. However, keep in mind that you need to wager the winnings from the spins 35 times to be able to cashout up to a maximum of £10. We see the rollover to be an average value, but we consider the maximum cashout to be low.

More bonuses

18+. Available for new registered accounts only. Up to 100 Free Spins (FS) after complete registration (10p). Max win post wagering (WR): £10. Up to 100 Free Spins (FS) for the 1st dep of min £10. 50% Bonus up to £100 for the 2nd dep of min £10, received in as an instant Bonus format. Up to 25 Free Spins (FS) for a 3rd dep of £10+. FS value: 10p. Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Prizes and wins from free spins are credited to your Bonus Account, and available for 7 days. 35x wagering. Max win post Wagering: £100 per deposit bonus. Players who fail to select the bonus upon deposit are not eligible. - T&C Apply, 18+
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Min deposit£10
WageringNo Wagering
Max cashoutNo limit stated
Valid only for gamesAge of the Gods

Should you claim this bonus?

This BetFred Casino bonus is excellent for slot enthusiasts, and we recommend claiming it for the number of spins and the lack of wagering rules. Depositing and staking £10 on slots will make players eligible for up to 200 free spins. You’ll get three game choices, and your selected game determines the number of spins as well – from 50 to 200. The minimum deposit is low, the free spins amount is generous and you can withdraw any winnings right away, making this deal top-rated in our books.

New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI - T&C Apply, 18+
New casino
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100% UP TO £200
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Important Info

This is a welcome package that’s a part of a welcome package that consists of 3 different deposits.

Bonus Verdict

We consider this MadSlots casino bonus as highly recommended due to the value of £200, which is higher than the average as well as the wagering requirement of 30x which is lower than we usually see. Keep in mind that you must complete the wagering requirements in 7 days to avoid bonus voiding.

18+. Available for new registered accounts only. Get up to 100 Free Spins (FS) immediately after complete registration locked (10p). Max win post wagering (WR): £10. 100% Bonus up to £200 for the 1st dep of min £10, received in an instant Bonus format. Up to 100 Free Spins (FS) for a 2nd dep of £10+. Up to 100 FS for the 3rd dep of £10+.FS value: 10p. Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Prizes and wins from free spins are credited to your Bonus Account, and available for 7 days. 30x wagering. Max win post Wagering: £ 100 per deposit bonus. Players who fail to select the bonus upon deposit are not eligible. T&Cs Apply. - T&C Apply, 18+
Bonus rating

100% UP TO £100 + 100 SPINS

Code: WINO100 Copied !
More details
  • Bonus code WINO100
  • Max bet with bonus is £2

Should you claim this bonus?

Winomania Casino offers a match deposit offer with 100 bonus spins, and we rate it highly recommended. You have wagering of 40x that you can finish until the time is up. The maximum cashout you can get from the bonus is £100. The free spins will be granted in consecutive days. If you don’t automatically get them, contact the customer support.

1st deposit only. Min deposit £10. Max bonus: £100. X40 wagering. Bonus Spins valid for selected games only. X40 wagering on bonus spins winnings. Expire within 24 Hours - T&C Apply, 18+
Bonus rating
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Min deposit£10
Wagering40X (Bonus)
Max cashout£500

Should you claim this bonus?

This Fitzdares Casino bonus is thoroughly recommended for slot players who want to take advantage of the high maximum cashout limit of £500. While you must stake £20 on slots initially to claim the offer, the required minimum deposit is a budget-friendly £10. The 40x wagering requirement is reasonable and should be achievable for most players. Even with the slot play needed upfront, the low deposit and generous maximum cashout make this an attractive bonus to slot enthusiasts searching for prime playing conditions with strong payout potential.

New customers only aged 18+. Minimum deposit £10. Get a Casino Bonus matched to your first deposit, up to £100, after you stake £20 on slots, credited within 48 hours. Bonus expires in 7 days and has a 40x wagering requirement. Please bet responsibly. - T&C Apply, 18+
Bonus rating
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Min deposit£20
Wagering35X (Bonus)
Max cashout£250

Important terms

To qualify for the bonus, you must place at least 5 total bets, and 4 of those bets must be at least half of the highest bet. For example: if your biggest wager for the day is £2, you will need to place at least four additional stakes of £1 or more to be eligible.

Should you claim this bonus?

We recommend claiming this FafaBet Casino for the overall value. As a new player, you can double your funds up to a maximum of £200, which gives a valuable boost to your gaming budget. The maximum amount you can withdraw is £250, which sounds better for lower deposits, and the 35x wager is standard, but it could’ve been lower if we compare this bonus to similar offers.

New customer only, deposit and stake £20 or more in Fafabet Casino Get a Casino bonus up to £200! UK - T&C Apply, 18+
Bonus rating

100% UP TO £150 + 50 SPINS

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The 50 free spins bonus is awarded after the wagering on the cash bonus is complete. 

Should you claim this bonus?

Pink Casino’s new player promotion secures a recommended rating for matching 100% of first deposits up to a sizable £150. Placing just £10 gets you a cash top-up for play. You also receive 50 no-wager spins on the hit game Big Bass Splash, which is a rare opportunity. The bonus cash has a 35x wager rule that is fairly standard for this type of offer and shouldn’t be too difficult to complete. 

New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Big Bass Splash awarded after wagering complete, winnings paid as cash. 3 day expiry. - T&C Apply, 18+
Bonus rating

100% UP TO £150 + 25 FREE SPINS

Code: WOW150 Copied !
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Important terms

  • Deposit at least £10 with code WOW150 to activate the bonus
  • Max real money cash out is £100 + the value of winnings from free spins
  • The spins must be acquired the same day and expire after 72h

Shoud you claim this bonus?

Our reviewing specialists recommend the FantasticSpins minimum deposit offer to all new UK players. The deposit match and limits are standard, and the wagering is manageable given the prolonged timeframe to complete them. For as low as £10, you also get 25 spins to spend on some of this year’s most popular slot games.

FantasticSpins is a new casino with many games and promotions for new and registered players. It is operated by Broadway Gaming Ireland DF Limited and works under multiple licenses, including the UKGC. Moreover, the casino proves its value and care for customers by adhering to the GameStop and BeGambleAware.

New players & 1st deposit only. Min deposit £10 with code WOW150. Deposit matched Games Bonus [“GB”] is 100% up to £150 + 25 Free Spins [“FS”]. FS must be claimed by 23:59 on day they are received and are valid for 3 days. FS valued at £0.10 per spin. FS can be used selected games only. Winnings from FS granted in Games Bonus [GB]. All GB funds must be wagered x35 before it can be cashed-out up to a value of £100 - T&C Apply, 18+
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Best Rated Slot Bonuses for 2024

Rank Casino Top Rated Slot Bonuses Min Deposit Wagering Condition Max Cashout Best game to play
#1 Parimatch Wager £10 get £20 + 20 free spins £10 30x bonus / no wagering £500 Wild Link Riches
#2 Deposit £10 get 100 free spins £10 35x winnings £500 Sugar Bonanza Deluxe
#3 MadSlots Casino 100% up to £200 £10 30x bonus £100 Big Bass Splash
#4 Monopoly Casino Deposit £10 get 30 no wagering free spins £10 No wagering £100000 Monopoly Paradise Mansion
#5 Planet Sport Bet Casino Wager £20 get 50 free spins £20 10x winnings No limit Starburst
#6 Rainbow Riches Casino 30 no wagering free spins £10 No wagering £100000 Rainbow Riches
#7 MrQ Casino 30 no wagering free spins £10 No wagering £1000000 Fishin Frenzy Megaways
#8 Buzz Bingo Spend £10 get 200 free spins £10 20x bonus Unknown Fishin Frenzy The Big Catch
#9 Betfred Casino Stake £10 play 100 no wagering free spins £10 No wagering Unknown Mega Fire Blaze
#10 Casushi Casino 100% up to £50 + 50 free spins £10 40x B £250 Book of Dead

The slot bonuses we picked are filtered from the best UK casino bonuses that we have listed. They are based on individual searches and tests done on the coupons created by UK Gambling Commission verified top UK casino sites.

#1. Parimatch- Wager £10 get £20 + 20 free spins

Our #1 online slot casino bonus in 2024 comes from Parimatch, which gives new players plenty of perks: a £20 matched deposit plus 20 complimentary spins. Just wager £10 to unlock this slot bonus, granting a special chance to try out the new slot, Wild Link Riches. Thanks to especially low wagering requirements, capped at 30x your bonus, and a high maximum limit on withdrawals, up to £500, this slot casino bonus is a must-redeem.

#2. Deposit £10 get 100 free spins

New slot players can access’s top slot bonus right away: just deposit £10 to receive a batch of 100 free spins as a first deposit bonus. With nearly two dozen top-performing games to pick from, including Sugar Bonanza Deluxe, packed with multipliers, getting lucky has never been simpler. What’s more, the 35x wagering means these slot bonuses translate smoothly into up to £500 real money, so you’ll spot returns almost instantly.

#3. MadSlots Casino- 100% up to £200

According to our rigorous research, new MadSlots players who deposit a mere £10 or more can have access to over 20 types of slot bonuses. The promotion unlocks a 100% welcome package as a lucrative online slot bonus worth up to £200. What’s more, aside from the high deposit match, you also get to play on the popular Big Bass Splash slot, which holds a high RTP of 96%. You’re free to withdraw up to £100 in slot bonus winnings at an extremely low 30x playthrough, leaving loads of profit to fund future sessions.

#4. Monopoly Casino- Deposit £10 get 30 no wagering free spins

Monopoly Casino kicks off play with an online slot bonus offering the perfect bonus for an inexperienced player: 30 no-wager spins. New joiners qualify with just £10, having no additional requirements aside from playing and cashing out winnings. Have a whirl at Monopoly Paradise Mansion, which frequently gives out five-figure jackpots—and its absence of any slot casino bonus withdrawal limits means you pocket 100% of these sums automatically once awarded!

#5. Planet Sport Bet- Wager £20 get 50 free spins

Planet Sport Bet Casino delivers a solid slot bonus offer for new players looking to take a few spins on the reels. Register today, and you can benefit from their 50 free spins promotion for a low deposit of £20. While the free spins are limited to the popular Starburst slot from NetEnt, it’s a high RTP game that can payout well during bonus play. You’ll need to meet the fairly standard 40x wagering requirements before any winnings become withdrawable. Overall, with competitive terms compared to other similarly structured sign-up deals, slot fans should find plenty of entertainment value in Planet Sport Bet Casino’s welcome spins.

How We Test Top UK Slot Sign-up Bonuses

  • Bonus value: We test the bonus spins value by creating real casino accounts and making a deposit to obtain the maximum bonus value. Our experts also calculate the true bonus value and how convenient it is, depending on wagering and other bonus features.
  • Multiplier: Our team wagers each match bonus to obtain winnings. We then check the casino account profile to see if the multiplier works correctly. We also check the terms and conditions for rules related to accessing multiplied winnings.
  • Minimum deposit: To access many slot offers, we also transfer the minimum deposit mentioned in the promotional terms using multiple payment services. We test how quickly the deposit appears in the casino account and if it activates the right amount of bonus funds.
  • Maximum cashout: After obtaining winnings and completing the bonus playthrough, we proceed to cashout. We go through all the necessary steps and test how much we can actually withdraw, how quickly the transaction is processed, and which payment methods we can use for payouts.
  • Wagering: When testing the wagering requirements for the latest slot bonuses, we look at the betting limits and how easy they are to complete within the bonus availability. We also check if the settings of eligible games is high enough compared to the playthrough requirements to give you a winning chance.

Latest Added Slots Sign up Bonuses in May 2024

Casino brand Top casino bonus Game choice Wagering Play tips 100 no deposit spins Sugar Bonanza Deluxe 35x winnings Schedule your session, since you’ll receive 20 spins a day for 5 consecutive days
MadSlots 100 no deposit spins Big Bass Splash 30x winnings Complete the KYC process after signing up to get the bonus
Jammy Monkey £10 no deposit bonus Treasure Tomb 40x bonus Go to the Jackpots tab and play there since the bonus terms allow it
mFortune  £10 no deposit bonus Fantasy Gold 40x bonus Withdrawals of £30 from accounts who haven’t deposited are not permitted

Why we selected these no deposit sign-up bonuses

  • is a choice that will allow you to play a very popular game and require your average playthrough.
  • MadSlots brings another trendy choice and has a low wagering commitment as opposed to the average market standard.
  • Jammy Monkey is among the few new UK sites who allow bonus play on jackpots.
  • mFortune is a site to choose when you are a new player to get familiar with the process of completing a casino bonus. that

Compare Quick & Easy Slots Welcome Bonuses

Rank Casino Bonus value Number of slot games
#1 Betway £50 +700
#2 888casino £550 +1000
#3 Bonus Boss £100 +2000
#4 LeoVegas £100 +500

Our main focus is the bonus value, the proportion between it, and the money and time invested for that particular bonus. Of course, we take into account how easy and handy it is to complete wagering and cashout, and lastly, the reputation and reliability of the casino operator as a whole.

The casinos we posted above are well-known operators from our best online casinos ranking. Their portfolio is not limited to slots, and the overall customer experience is positive in more ways than just the gambling aspects. These also offer some of the best welcome packages, have a fair bonus policy, and different minimum deposit

Alternatively, you can check out our 100% deposit match bonuses: all of them are available on slots and you will find similar wagering and cashout limits to the best selection on this page.

What Are Slot Bonuses?

Slot bonuses, as you may expect, are a certain type of casino bonuses granted at the top slot sites on the UK market. Given their name, these are only to be used exclusively on online slots, taking the form of free spins and free money, as represented in our section above.

The most popular casinos for slot bonuses, approved by Chief Editor Tudor Turiceanu, are Swift Casino and Fitzdares Casino.

How to Choose Slots Bonus Offers

  1. Decide your budget before you go and claim a bonus. You can choose it by session, week or month.
  2. Browse CasinoAlpha’s selection that offers the best-vetted bonuses.
  3. Pick a casino that you’d like based on your preferences. You will find factors under the “Details” section of a bonus.
  4. Make your claim automatically or through a bonus code/talk with support.
  5. Set up your account and complete the KYC. You can now start playing!
  6. Remember to play safely and don’t overdo it!

Simple Steps to  Claim Slots Bonuses in the UK

  1. Pick any offer from our list that conforms to what you’re looking for.
  2. Click the blue “Play” button.
  3. Read the landing page instructions carefully.
  4. Sign up by creating an account.
  5. Use the bonus code when needed, taking it from the top part of our bonus boxes.
  6. When needed, confirm your account.
  7. Make the necessary payment and wait for it to be processed unless it is a payment-free offer.
  8. You’re all set; you’re now ready!
  9. Save time from waiting on the cashout process by completing the KYC practice close to the moment you’ve signed up.

Types of Slot Bonus Offers To Claim

Online slot site bonuses are versatile in terms of types of offers as well as game variety, theme, and settings. In order to truly be prepared for redeeming and playing with them, we deem it important to take you through the most important types of slot casino bonuses.

We want your experience to be both safe and gratifying. This is our priority. We firmly believe that such a thing is impossible unless you’re well-informed. That is why we want to explain each subtype and present your best option.

Free spins no deposit offers for top-rated slots

No deposit free spins are a sub-type of slot casino bonuses consisting of rounds granted without the need to spend any money. These are usually granted to new players to get the chance to try out games for free and get a feel for the casino offering them. For example, you’ll often see casinos give out a new player slot bonus with 20 free spins no deposit, or, if you’re lucky, you may even stumble across 100 free spins with no deposit required.

The aforementioned examples of slot casino free spins may be limited to certain games, such as Book of Dead or Age of Gods. In a better scenario, they may not hold game limitations, meaning you can use them on any real money slots the casino carries. To find out which games qualify for a particular bonus, simply check the terms and conditions.

You may also come across numerous free spins for mobile verification or add credit card free spins, which require players to offer a guarantee of their identity to the casino in exchange for the rewards received.

Top casinos with extra free spins:

  1. Bonus Boss
  2. Jammy Monkey

Primarily because our participation in the bonuses reached our high standards, all bonuses were compliant with the UKGC directives. We gave the sites high ratings; most of their features are way above market averages, and they constantly update their products to keep up with users’ needs.

To get started with this type of offer, 10 free spins and 20 free spins catalogues of offers are a good starting point. They are usually budget-friendly, and completing their turnover will not take up too much of your time.

Slots welcome bonuses with deposits

Slot welcome bonuses are a type of offer that requires a minimum payment in order to claim. For example, the most common welcome bonuses of this type are deposit matches, in the form of 100% up to a certain amount or even 200%.

Aside from deposit matches, deposit slot welcome bonuses include free spins or even free money to spend on multiple games.

Top casinos with slot deposit offers:

  1. MrQ
  2. Betfred
  3. William Hill

The most attractive feature is the absence of required wagering. Moreover, the games accepted are popular and allow for an interactive experience. We rated the terms and their implications as fair and were able to proceed to cash out without any major issues arising.

Protect your budget by limiting your spending on casino gambling and choosing a minimum deposit casino. These casinos have a type of bonus that admits users to the entirety of its services for payments of between £3 and £20.

No deposit bonuses from the best casinos

No deposit casino bonuses are play opportunities activated after a certain step, usually signing up, without the need for prior payment.

Obviously, their features make them sought-after. Let’s see what we recommend in conjunction with online slot play.

Top 3 no deposit slot casinos:

  1. PocketWin
  2. mFortune

Usually, the normal bonus value is not high by any means. After all, that would ultimately be disadvantageous to the casino. However, our top 3 include casinos that go over the usual £3 to £5 range. In addition, we gave them good bonus ratings in our review, meaning our opinion was positive, the terms were fair, and our cashout process was smooth.

Cashback on slot promotions

Slot cashback bonuses are rare options allowing UK gamblers to receive a fixed percentage of the prior losses in the form of bonus funds. As expected, both the loss and the derived funds are often tied to slot play.

List of cashback slot bonuses UK:

  1. All British Casino
  2. Slotty Slots Casino
  3. Hot Streak

Even though cashback offers are seldom found, that does not mean that our expectations of high-quality decrease by any means. Thus, we picked casinos that genuinely offer a notable value without imposing an unreasonably high limit on your losses. We also looked at the frequency with which they’re given out, and we made sure the wagering requirement is not too high, a common practice when it comes to these bonuses.

No wagering slots offers

No wagering offers are a type of slot casino bonus which lets players cash out their winnings as soon as they want to. Let’s take a low wagering bonus as an example. Say you redeem a bonus with a minimum deposit of £10, and a 30x wagering is applied to the deposit amount. Thus, you cannot withdraw any winnings without winning a total of £300. The wagering can be applied to the deposit amount, bonus amount, or, on rare occasions, both of them combined.

Now, for no wagering bonuses, this is not the case. Should you redeem the same bonus for a deposit of £10 and you only win £15 in the end, you get to cash out this amount in its entirety.

List of top no wagering slot casinos:

  1. EnergyCasino
  2. Greenplay

New UK customers should always be informed about all the casino welcome offer details. Obviously, the wagering part we look at intently in different cases has no play here. However, we still scan for abusive terms and conditions, easy-to-follow rules, good gameplay and smoothness with the processes involved, such as deposits, live chat interactions and withdrawals.

Video Slots Bonus Codes

Video slot bonuses are offers that are only viable for video slots. Given these are the most common types of slot games, there will never be a shortage of casino bonuses meant for video slots.

Video slot bonuses come in a few main forms, but most importantly, slot bonus codes. They are typically alpha-numeric codes that must be entered upon sign-up in order to redeem a welcome bonus associated specifically with slot play.

These bonuses will also sometimes offer free spins on particular slot game titles as part of a welcome package or reoccurring promotions. They work the same way for all slot games. Bonus codes can unlock free spins for video slots, bonus games, or deposit matches for additional games.

Mobile slots deposit bonus Casino What you get Requirements
Deposit and Play £10 Get 30 No Wagering Spins Monopoly Casino 30 spins at Monopoly Paradise Mansion Add £10 into your account
Deposit £10 Get 30 Wager-Free Spins Bally Casino 30 spins at the Secrets of the Phoenix Megaways slot Add £10 to your account
Deposit £5 Get 50 Bonus Spins + 100% Up To £30 Electric Spins Match deposit and free spins on games of your choise 60x wagering

Deposit £5

Deposit £5 and Play with £10 +25 Extra Spins Amber Spins 25 free spins on Starburst 60x wager

Deposit £5

100 No Deposit Spins on Big Bass Splash MadSlots 100 deposit free spins 30x wager
5 Free Spins No Deposit All British Casino Spins on Book of Dead or Scroll of Dead. Wagering is 35x bonus.

There are plenty of casino bonuses you can get only by downloading the app and verifying your number or card. For £5, Electric Spins gives you a match deposit of 100% and 50 free spins. If you increase your deposit budget to £10, you get 30 wager-free spins from Bally Casino or Monopoly Casino.

If you’re interested in no deposit bonuses, check’s deal, where you can get 100 no-deposit spins on one of the best-rated games, Sugar Bonanza Deluxe.

Other top casinos like The Phone Casino and Madslots also have attractive no deposit deals. The Phone Casino provides 100 free spins just for signing up through their app, while Madslots matches offer 100 no deposit spins that can be used on the popular Big Bass Splash slot game.

Boost Your Sessions with Mobile Slot Deposit Bonuses

In browser and app casinos offer mobile slots deposit bonus offers to smartphone gamblers. These promotions include all types of slots and minimum deposit sums from £1. Nowadays, the most popular slot games are adapted for all devices, so it is natural to seek deposit bonuses for your convenience of playing.

To get the top mobile slots deposit bonuses for playing mobile slots, be sure to download the casino app directly from the Google or Apple store and complete registration on your smartphone.

Find the Best Online Slots for Your Bonus Play

Game Provider Best feature Find it here
Ugga Bugga Playtech Low volatility
Mega Joker NetEnt Small minimum bet Grosvenor
1429 Uncharted Seas Playtech Low variance outcomes MrQ

The ranges of all 3 games are hard to compete with. Of course, a good-rated game needs to have pleasing visuals and sounds. And it must allow for setting customization and good ranking features. These 3 contain the complete package.

A top-rated slots bonus for UK players is ideally paired with these games or other similar options of this kind.

Ugga Bugga (Playtech) – Highest played slot

Paylines 10
Volatility Low
Slot Type Classic slot
Reels 3
Editor’s Rating 5/5

Ugga Bugga is a classic 3-reel, 1-payline slot game by Playtech that offers a straightforward but exciting gameplay experience. We gave this slot a 4.6/5 because of the high potential it serves to UK gamblers. We looked at the features, volatility and theme when making real money bets from multiple devices.

The game has low volatility, which means that through a session of 50 spins, your results will not vary as much. This is an advantage for new starters because they can control their budget and results in a simpler manner. The best feature of this game is the 1000x multiplier.

Mega Joker (Netent) – Best for bets

Paylines 5
Volatility Low
Slot Type Progressive slot
Reels 9
Editor’s Rating 4/5

In Standard mode, bets range from $0.10 to $10 per spin. We gave Mega Joker a rating of 4.5/5 rating because we believe it is a high quality progressive slot created by a very popular UK provider. One feature that represents a strong advantage is how well the game optimizes for mobile devices. The retro theme and the feel of a classic, land-based game translate well to smaller smartphone screens.

The best features we’ve discovered are the special Supermeter and Gamble modes, which change your display and how the game functions and produces outcomes.

1429 Uncharted Seas (Playtech) – Editor’s choice

Paylines 25
Volatility Medium
Slot Type Video slot
Reels 5
Editor’s Rating 4/5/5

1429 Uncharted Seas is one of our top recommendations for a themed online slot. We gave it a 4.4/5 rating, and we believe it is a proper choice for any kind of budget and can be played on any device. It draws you into the age of exploration while offering a smooth gaming experience across desktop and mobile. While some slots overwhelm you with too many special features, 1429 Uncharted Seas finds a perfect balance.

You get just enough pirate-themed excitement through the expanding wilds and free spins to stay engaged while the core gameplay remains straightforward and easy to jump into.

New Slot Games Alternatives for 2024

Slot Game Where to play? Min Bet Max Bet
Fishin Frenzy Mr. Play £0.1 £20
Luck o’ the Irish VideoSlots £0.1 £500
Diamond Mine Grosvenor £0.2 £500
Book of Ra Party Casino £0.2 £100

While testing UK’s slots promotions, we played games which technically allow large bets per spin.

Be aware that a £500 spin on Luck o’ the Irish will certainly forfeit a bonus in this game since the maximum bet with extra funds is generally set at £5. Maximum bet limits may vary from one casino to another.

  1. Absolutely Mad Mega Moolah
  2. Mega Moolah
  3. Arabian Nights
  4. Mega Fortune

These games have had outcomes of millions of GBP when someone hits the jackpot. We know that such games seem attractive and that thousands of UK gamblers bet on them daily. However, we want you to be informed and know when to limit your play. You need to have a healthy approach to gambling and stick to your budget.

What to keep in mind?

Never exceed your budget. To manage it easily, set your sum and schedule your sessions weekly. Use the available responsible gambling tools whenever you can. Online casino bonuses for first deposits or welcome offers might include these games, but you’ll surely have cashout limits.

Slots Bonus Terms and Conditions You Should Consider

All bonuses come with a set of rules, part of the Terms & Conditions you agree upon when you first sign up.

T&Cs are the equivalent of a digital contract, and you clicking on the “I agree” button is the equivalent of your signature. T&Cs can be changed at the casino’s discretion, but any changes regarding them need to be communicated to you in due time.

Not following the provisions there may result in you losing the slot offer or, even worse, getting your account suspended.

To avoid that, watch out for:

Wagering requirement & contribution

Wagering specifics Data
Average wagering of a bonus 35x – 50x
Average slot contribution 50% 100%
Average wagering timeframe 7 days – 30 days

These are the ranges that are most likely linked to the bonus you’ll eventually choose. You need to calibrate your playtime and strategy if they are different.

You won’t be allowed to cash out unless you complete all the bets to satisfy the wagering requirement.

Payment needed & cashout limit

Transaction details Data
Average deposit limits £5 – £100
Average cash out limit 4 times the bonus amount
Usually excluded payment services Skrill Moneybookers, Neteller, Crypto wallets

Your bankroll is the second most important thing after your health when it comes to gambling.

Thus, following the T&Cs specifications will make it easier not to affect your budget. Please note that the data in the last table is strictly general and changes to a specific slot promotion that you will engage in are very likely to occur.

Bonus availability

All bonuses come with an expiration date, calculated by the time you start playing it. During that time, you will be able to play, and within the same timeframe, you need to complete the turnover.

It is important that you segment your time well because once a promotion expires, your funds will be gone and not in any way usable.

Games accepted

When you’re given a bonus, it is likely that restrictions will be imposed on particular game titles. usually, disavowed games will be progressive or jackpot slots. Even so, read your terms carefully and figure out the specifics.

If you’re new to these games, find out how to play casino slots and make sure you read our guide on how to play slot machine for beginners before you engage in real-money play.

How to Cash out Your Bonus Slot Funds

  1. Make sure your profile is complete and has all your accurate data filled in.
  2. Complete the wagering requirement beforehand.
  3. Pick a withdrawal method that you’re familiar with, and it’s accepted by the casino.
  4. Check for fees; if there are any, choose an alternative.
  5. Request your cashout.
  6. After the specified waiting time, your funds should be in your personal banking account or e-wallet.

Waiting times contain two parts, the casino’s time to check for any inaccuracies and the payment method processing time.

You can find the waiting times for all the accepted withdrawal services in our reviews.

Banks don’t process payments during weekends or holidays. Thus, they have the longest intervals by default.

Top-Rated Alternatives for Slot Bonuses

Should slot bonuses not be your cup of tea, we’ve prepared a good alternative for them: new live casino bonuses, bingo bonuses and many more. These allow players to socialize amongst themselves, as well as with a designated dealer. By using our hand-picked promotions, you get to win big and feel like a high roller, no matter your player level.

CasinoAlpha’s Choice for Live Casino Bonuses: Roulette Bonuses

CasinoAlpha’s pick for the best live casino bonus goes to live roulette offers, giving players a chance to try out popular roulette games such as Lightning Roulette and Immersive Roulette for a low minimum deposit, sometimes even no deposit needed!

Live casinos consistently update their pages with new live dealer bonuses, some of which include ZetBet Casino and Mega Casino.

Best-Rated Casino Bonuses From the Exclusive Software Developers

Top providers like Microgaming, NetEnt, Play’n Go and Playtech offer exclusive casino bonuses on their signature game titles. Playtech, for instance, may offer no deposit bonuses to try out one of their new releases, while Yggdrasil casinos may have great minimum deposit bonuses. These games often feature cinema-quality animations, bonus guarantees, and innovative side games that gamblers are sure to appreciate. Just by playing your usual titles from top providers, you’ll find yourself earning loyalty points, free spins and bonus cash.

Our selected casino bonuses for this section come from Slots Animal and Immortal Wins Casino.

Try Out Bingo Bonuses Instead for Social Play

If you find slot bonuses are becoming repetitive after a while, take a chance on online bingo bonuses for a refreshing change. You’ll discover a sense of community and friendly competition in bingo rooms that slots can lack. With welcome bonuses reaching 500% or higher, specifically for bingo games, you can stretch your bankroll much further. Side games like Slingo provide something different, too, when standard 75-ball bingo feels stale.

If you’re willing to try out bingo bonuses but are not sure which casinos offer them, check out our reviews for the following sites:

Must-Try Bonuses for Table Games at UK Casinos

For a more strategic gambling experience, turn to bonuses aimed at classic table games. Nearly every top UK online casino, like Jackie Jackpot or MobileWins Casino, offers incentives for the likes of blackjack, roulette, poker and more. Whether you prefer live dealer tables or RNG versions, expect reload offers, cashback bonuses and VIP loyalty programs to boost your playable balance. Wagering requirements tend to be much easier to clear on table game bonuses as well. Paired with blackjack bonuses that reduce the house edge, skilled players can truly maximize these promotions for bigger payouts.

Pros & Cons of Slot Bonuses


  • Slot bonuses allow you to access popular game titles within the most popular game category in the industry.
  • Most of them have a medium-sized wagering requirement.
  • Slot deposit bonuses are easy to find and have multiple subtypes.
  • They are easy to play with and don’t require a complex strategy.
  • Some of them come without a turnover.
  • No download bonus slots needed, you don’t have to download slots to get bonuses.


  • Sometimes, the availability of the bonus is small and puts time pressure on you.
  • They may be fixed for a single game


Are slot bonuses reliable?

Yes, all of the slot bonuses on this page are reliable and legit, as they come from UKGC licenced casinos.

Are there new slot bonuses in the UK?

Yes, new bonuses appear on the market every month, and we make an effort to update this page with new offers as frequently as they appear after doing our due diligence with testing.

What casino has the highest slot bonus?

Paddy Power Games is currently the casino with the highest slot bonus, made up of both extra funds and extra spins,

Which slot has the best bonus?

Mega Moolah has the highest paid bonus from one spin. All the jackpots of that type have the highest bonuses. The chances of getting a positive outcome are statistically lower than normal slots.
AuthorCosmin BrehoiAuthor & Editor at CasinoAlpha

Since forever a student of life and writer at his core, he loves to gamble on football matches in his spare time. Combining the art of prediction and a rigorously trained intuition, he has joined the iGaming world to promote a responsible and data-driven approach to sports betting.

ReviewerTudor TuriceanuCEO & Chief Editor at CasinoAlpha

Tudor Turiceanu uses his multiple systematic skillsets to oversee and coordinate the CasinoAlpha project. He assists the authors in creating a transparent gambling niche for users. As a CEO and Chief Editor with broad knowledge, Tudor knows the importance of transmitting confident advice.

ReviewerAdina MinculescuSenior Author & Editor at CasinoAlpha

Adina’s analytical way of thinking is what gamblers need to understand the casino market. With her expertise in this niche combined with her studies in linguistic typology and hermeneutics, you will get the essential help to make informed financial decisions. Let her be your reliable guide!