Slots Bonuses

Finding appealing slot bonuses can be a difficult and time consuming task, that’s why we’ve done the job for you! Here at Casino Top Ten we’ve made it our mission to create the definitive list of the top slot bonuses. All the bonuses in our list have been approved by a team of slot experts. So you can play safe in the knowledge that you are enjoying the top UK slot bonuses available.

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Our Pick
Betfred Casino

Play with 100 Wager Free Spins

Significant T&Cs: New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.

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(37 votes)
97%

Up To £50 + 50 Real Money Free Spins

18+. New players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirement. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Deposit Bonus expires after 30 days if wagering requirement has not been met. Free Spins expire after 3 days. One bonus allowed per person, address, device, IP.

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(1 vote)
95%

Up To £50 Bonus + 100 Free Spins

New depositing players only. 18+. Minimum deposit £10. 35x wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. T&C’s apply.

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(3 votes)
94%

100 Spins + Up To £200 Bonus

Applies only to new depositing players. 18+. Minimum deposit: £10. Welcome Package split over 3 deposits. 35x wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours =. 50x wagering requirement applies to spins.

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(1 vote)
93%

100% Up To £100 Bonus + 300 Free Spins

18+. New players only. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-wallets excluded. Full T&Cs Apply.

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(2 votes)
95%

100% Up To £100 + 200 Free Starburst Spins

18+ Full T&Cs Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. - www.begambleaware.org

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(5 votes)
91%

100% Up To £100 + 300 Free Spins

18+ Full T&Cs Apply. New Players Only. £10 Min Deposit. £5 Max Bet Using Bonus. 40x Wagering Applies. Bonus Valid For 14 Days. 30 Spins Will Be Credited Instantly Upon Qualifying Deposit + Then 30 Per Day For 9 Days On Pre-Selected Games. Free Spins Valid For 72 Hours From Credit. Max Free Spins Winnings £100. Ewallets Excluded. - Www.Begambleaware.Org

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(2 votes)
96%

100% Up To £50 + 50 Free Spins

18+. New players only. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

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(90 votes)
91%

Up To 500 Free Spins - use code NBWELCOME500

New players, £10 deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings. Terms apply.

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(1 vote)
90%
Our Pick
(37 votes)
Vote Now

Stake £10,

Play With 100

Wager Free Spins

Significant T&Cs: New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.

(1 vote)
Vote Now

50 Free Spins +

100% Bonus

Up To £50

18+. New players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirement. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Deposit Bonus expires after 30 days if wagering requirement has not been met. Free Spins expire after 3 days. One bonus allowed per person, address, device, IP.

(3 votes)
Vote Now

Up To £50 Bonus
Plus 100 spins

New depositing players only. 18+. Minimum deposit £10. 35x wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. T&C’s apply.

(1 vote)
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Welcome offer up to

£200 Bonus +

100 Spins

Applies only to new depositing players. 18+. Minimum deposit: £10. Welcome Package split over 3 deposits. 35x wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours =. 50x wagering requirement applies to spins.

(2 votes)
Vote Now

Welcome Offer Up To

£100 Bonus +

300 Free Spins

18+. New players only. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-wallets excluded. Full T&Cs Apply.

(5 votes)
Vote Now

Welcome offer up to

£100 bonus +

200 Free Spins

18+ Full T&Cs Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. - www.begambleaware.org

(2 votes)
Vote Now

Welcome Offer up to

£100 Bonus +

300 Free Spins

18+ Full T&Cs Apply. New Players Only. £10 Min Deposit. £5 Max Bet Using Bonus. 40x Wagering Applies. Bonus Valid For 14 Days. 30 Spins Will Be Credited Instantly Upon Qualifying Deposit + Then 30 Per Day For 9 Days On Pre-Selected Games. Free Spins Valid For 72 Hours From Credit. Max Free Spins Winnings £100. Ewallets Excluded. - Www.Begambleaware.Org

(90 votes)
Vote Now

50 Free Spins +

100% bonus

up to £50

18+. New players only. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

(1 vote)
Vote Now

Welcome offer up to

500 Free Spins

Use:NBWELCOME500

New players, £10 deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings. Terms apply.

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FAQs

What makes a good slot bonus?

Most casinos and slot sites will offer players promotional bonuses. These are normally for new players only but if you’re lucky you might find a casino that will keep rewarding you. Lots of bonuses typically include free spins. Now you might just think that a larger number of free spins equals a better bonus. But there are other factors to consider; it is important to check the terms & conditions of every promotion. This will include important information about whether you need to make a deposit to receive the spins. Other important information includes the wagering requirements, the game requirements (Some spins are only eligible on certain slots) and the winnings cap.

How do online slots differ from physical slots?

Well for one thing, online slots offer players greater convenience. You can enjoy 1000s of slots from the comfort of your home. However, some individuals may prefer the atmosphere and experience that you can only get by visiting an actual casino. Although online slots and casinos are putting a greater emphasis on offering players the closest thing to an actual casino experience!

Can I redeem my slots bonus on any slot game?

All slot bonuses should be accompanied by terms and conditions. These will clarify which slots you can use your free spins on. Some bonuses may be limited to one specific slot, others will offer more selection. If you’re lucky you will find a bonus which offers free spins on your favourite slot game.

How do I know a slot game is fair?

Online slots are powered by random number generators. This software generates up to two billion different outcomes which have no relation to previous results on the game. This means that the casinos have no control over the outcome of the slots. If players want an even greater knowledge of the slots they play they can look at the RTP – Return to Player. RTP is a percentage of the average amount of money a slot pays out. E.g. if a slot has a 95% RTP then on average a £100 deposit will return £95. However, this is just an average, which means players may see much higher or much lower returns. A high RTP may seem like the obvious choice. However, while these games typically payout more often they are often smaller amounts. While with a lower RTP you may be less likely to win, but if you do win the chances of a big return are higher.