New Slot Sites 2025
Our team has carefully reviewed a list of the top new slot sites in the UK for 2025.
These platforms feature the latest online slots, including progressive jackpots and Slingo games, powered by trusted software providers licensed in the UK.
Best UK Online Casinos
Midnite Casino
Bonus: Bet £20 Get 100 No Wagering Free Spins
Promotions: No Wager Bonus
Free Spins: 100 Bonus Spins
Wager Requirement: None
Games Applicable: Big Bass Splash
Bonus Code: BETGETCASINO
Minimum Deposit: £20
Midnite Casino Terms and Conditions: New customers only. Opt in and wager £20 or more on selected games(Monopoly Megaways, Big Bass Splash, Big Bass Secrets of the Golden Lake, KKC Even Bigger Bananas, Fishing Frenzy Big Catch) within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD.
Casiku Casino
Bonus: Bet £20 Get 50 No Wagering Spins
Promotions: No Wager Bonus
Free Spins: 50 Bonus Spins
Wager Requirement: None
Games Applicable: Big Bass Splash
Minimum Deposit: £20
Casiku Casino Terms and Conditions: T&Cs Apply Full T&Cs apply. 18+. New players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GMT. Spins credited the next day and valid until 23:59 GMT. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms apply. 18+ T&C's | BeGambleAware® #AD.
Vegas Moose Casino
Bonus: Get 50 No Wagering Free Spins
Promotions: no wager bonus,no deposit bonus
Free Spins: 50 bonus spins
Wager Requirement: None
Games Applicable: Big Bass Vegas, Double Down Deluxe
Minimum Deposit: £20
Vegas Moose Casino Terms and Conditions: Full T&C's apply. New sucessful registered customers only. One offer per customer of Small Screen Casinos Ltd. Deposit £20 get 50 x 0.10 stake value, no wagering free spins. Qualifying deposit must be wagered x2. 2 say expiry on free spins once awared. 18+ T&C's | BeGambleAware® #AD.
The Phone Casino
Bonus: Get up to 150 Free Spins Wager Free
Promotions: no wager bonus
Free Spins: 150 bonus spins
Wager Requirement: None
Games Applicable: Mr Wonga
Minimum Deposit: £20
The Phone Casino Terms and Conditions: New successfully registered customers only. 1 offer per customer of Small Screen Casinos Ltd Deposit either £20, £40, £60, get 50, 100, 150 x10p wager-free spins, respectively. Qualifying deposits must be wagered x 2, 2 day expiry on free spins once awarded. 18+ T&C's | BeGambleAware® #AD.
Kwiff Casino
Bonus: Deposit £20 Get 200 No Wagering Free Spins
Promotions: No Wager Bonus
Free Spins: 200 Bonus Spins
Wager Requirement: None
Games Applicable: Book of Dead Slot
Bonus Code: None
Minimum Deposit: £20
Kwiff Casino Terms and Conditions: UK CASINO WELCOME OFFER: Grab up to 200 Free Spins on Book of Dead! Wager £20 on slots and Get 40 Free Spins for five consecutive days. 18+ new customers only. £20 stake on slots each day within 5 days of 1st deposit to qualify. £0.1 Spins on Book of Dead. £250 total max withdrawal. Full T&Cs apply 18+ T&C's | BeGambleAware® #AD.
All British Casino
Bonus: 10% No wagering Cashback
Promotions: cashback bonus
Minimum Deposit: £20
All British Casino Terms and Conditions: #AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply 18+ T&C's | BeGambleAware® #AD.
Fruitkings Casino
Bonus: 100% Welcome Bonus up to £50
Free Spins: 50 Bonus Spins
Minimum Deposit: £10
Fruitkings Casino Terms and Conditions: 18+. New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Gonzo’s Quest 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 expire after 48 hours. Game restrictions apply. Further Terms Apply. 18+ T&C's | BeGambleAware® #AD.
Spin Rio Casino
Bonus: Welcome Bonus up to £200
Free Spins: 100 Bonus Spins
Minimum Deposit: £10
Spin Rio Casino Terms and Conditions: Applies only to new depositing players. 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. Terms and Conditions apply. 18+ T&C's | BeGambleAware® #AD.
Peachy Games
Bonus: Deposit £10 get 20 No Wager Bonus Spins
Promotions: no wager bonus
Games Applicable: Big Bass Splash
Minimum Deposit: £10
Peachy Games Terms and Conditions: 18+. Only available to new players. Minimum £10 first deposit required. 20 Bonus Spins on Big Bass Splash. No Wagering Requirements. Winnings credited directly to cash balance. Neteller and Skrill deposits excluded. Expiry: bonus spins expire 2 days after deposit. Further terms apply. 18+ T&C's | BeGambleAware® #AD.
The Pools Casino
Bonus: Deposit £10 Get 100 No Wager Free Spins
Promotions: no wager bonus
Free Spins: 100 Bonus Spins
Wager Requirement: None
Games Applicable: Big Catch Bass Fishing
Minimum Deposit: £10
The Pools Casino Terms and Conditions: 18+, UK residents only. Players must sign-up to thepools.com and make a first deposit of £10+ and Stake £10+ on casino slots. Deposit and Stake must be completed within 7 days of opening your account to qualify. On qualification of the promotion, you will receive Free Spins on Big Catch Bass Fishing. Qualifying players will have the Free Spins automatically credited to their account. The value of each Free Spin awarded as part of this promotion is £0.10 per spin. Any winnings from Free Spins will be added to your account. Free Spins will expire 5 days after being awarded. Available only once to each new customer. 18+ T&C's | BeGambleAware® #AD.
Betfred Casino
Bonus: Deposit £10 Get 200 No Wager Free Spins
Promotions: no wager bonus
Free Spins: 200 Bonus Spins
Wager Requirement: None
Games Applicable: Age Of The Gods
Minimum Deposit: £10
Betfred Casino Terms and Conditions: 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. Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD.
VegasLand Casino
Bonus: Welcome Bonus up to £200
Free Spins: 200 Bonus Spins On Popular UK Slots
Minimum Deposit: £10
VegasLand Casino Terms and Conditions: 18+; new depositing players only. Welcome package split over 3 deposits: Min. 1st deposit £10. Min. 2nd and 3rd deposit £20. 35X Wagering requirement applies to match up bonus and spins. Spins credited in specific games. Spins expire after 24 hours. Terms and conditions apply 18+ T&C's | BeGambleAware® #AD.
Dragon Bet Casino
Bonus: Deposit £10 get 20 Wager Free Spins
Promotions: No Wager Bonus
Free Spins: 20 bonus spins
Wager Requirement: None
Games Applicable: Big Bass Splash
Minimum Deposit: £10
Dragon Bet Casino Terms and Conditions: The offer is available for new Dragon Bet customers only. Opt in using the promo code ‘bigbasssfreepins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification. 18+ T&C's | BeGambleAware® #AD.
Voodoo Dreams Casino
Bonus: 100% up to £50 Welcome Bonus
Promotions: low wager bonus
Free Spins: 50 Bonus Spins
Wager Requirement: 30x (bonus + deposit)
Minimum Deposit: £20
Voodoo Dreams Casino Terms and Conditions: 18+. new players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP. Full bonus terms apply 18+ T&C's | BeGambleAware® #AD.
Plaza Royal Casino
Bonus: Welcome Bonus up to £200
Promotions: Match Bonus,Low Wager Bonus
Free Spins: 100 Bonus Spins
Wager Requirement: 35x (bonus + deposit)
Minimum Deposit: £20
Plaza Royal Casino Terms and Conditions: Applies only to new depositing players. 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. Terms and Conditions apply. 18+ T&C's | BeGambleAware® #AD.
Spinyoo Casino
Bonus: 100% up to £250 Slots Bonus
Free Spins: 100 Bonus Spins
Games Applicable: Big Bass Splash
Minimum Deposit: £20
Spinyoo Casino Terms and Conditions: 18+. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 on Slots + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, and Big Bass Bonanza, respectively (first 20 credited immediately upon first deposit; rest credited at 07:00 GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Only bonus funds contribute to wagering requirements. Affordability checks apply.. Full Terms Apply. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD.
Pub Casino Terms and Conditions: #AD New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD.
Onyx Slots
Bonus: Wager Free Spins Welcome Package
Promotions: no wager bonus
Free Spins: 50 Bonus Spins
Wager Requirement: None
Games Applicable: Big Bass Bonanza
Minimum Deposit: £10
Onyx Slots Terms and Conditions: New Customers Only. $/€/£10 Min. Deposit and Wager. 20 Free Spins will be allocated for each of your first 5 deposits of $/€/£10 or more. Bonus valid 48 hours from receipt. Max conversion: $/€/£100. Withdrawal requests void all active/pending bonuses. Full terms apply 18+ T&C's | BeGambleAware® #AD.
Playzee Casino
Bonus: Welcome Bonus up to £300
Promotions: low wager bonus
Free Spins: 100 Bonus Spins
Wager Requirement: 35
Games Applicable: Big Bass Splash
Minimum Deposit: £20
Playzee Casino Terms and Conditions: 18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Full Terms Apply Play Responsibly. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD.
Duelz Casino
Bonus: Weekly No Wager Cashback Bonus
Promotions: cashback bonus
Free Spins: 100 Spins on Book of Dead Slot
Minimum Deposit: £10
Duelz Casino Terms and Conditions: 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. 18+ T&C's | BeGambleAware® #AD.
PlaySunny Casino
Bonus: Deposit £10 get 20 No Wager Bonus Spins
Promotions: no wager bonus
Games Applicable: Big Bass Splash
Minimum Deposit: £10
PlaySunny Casino Terms and Conditions: 18+. Only available to new players. Minimum £10 first deposit required. 20 Bonus Spins on Big Bass Splash. No Wagering Requirements. Winnings credited directly to cash balance. Neteller and Skrill deposits excluded. Expiry: bonus spins expire 2 days after deposit. Further terms apply. 18+ T&C's | BeGambleAware® #AD.
MrQ Casino
Bonus: Deposit £20 Get 70 No Wager Free Spins
Promotions: no wager bonus
Free Spins: 70 Bonus Spins
Wager Requirement: None
Games Applicable: Fishin Frenzy Jackpot King
Bonus Code: FISHKING70
Minimum Deposit: £20
MrQ Casino Terms and Conditions: First deposit only. Min deposit & spend £20. Max 70 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20. 18+ Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD.
NYspins Casino
Bonus: Welcome Bonus 100% up to £50
Promotions: low wager bonus,cashback bonus
Free Spins: 50 Wager Free Spins on Book of Dead Slot
Wager Requirement: 30x (bonus + deposit)
Minimum Deposit: £20
NYspins Casino Terms and Conditions: 18+ new players only. Maximum £50 bonus. Minimum deposit: £20. 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 requirements. Free Spins expire after 3 days. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. 18+ T&C's | BeGambleAware® #AD.
Lottomart Games
Bonus: 100% up to £100 Welcome Bonus
Promotions: match deposit bonus
Free Spins: Free Scratchcards & Casino Promos
Minimum Deposit: £10
Lottomart Games Terms and Conditions: New customers only. All new players can get a 100% deposit match bonus on your deposit, up to £100 - Deposit at least £10 and claim up to £100 18+ T&C's | BeGambleAware® #AD.
Mr Play Casino
Bonus: Welcome Bonus up to £200
Free Spins: 100 Extra Spins
Minimum Deposit: £10
Mr Play Casino Terms and Conditions: Applies only to new depositing players. Min deposit £10. 18+. Wagering requirement apply 35x. Offer valid for 24hr. 100 spins includes 3 deposit. See full terms apply. 18+ T&C's | BeGambleAware® #AD.
Regent Play
Bonus: Welcome Bonus up to £200
Free Spins: Rewards + VIP Program
Minimum Deposit: £10
Regent Play Terms and Conditions: Welcome Bonus applies only to new depositing players. Min deposit £10. Max Bonus £200. 18+ Only. Wagering requirement apply 35x. Offer valid for 24hr. Full bonus terms & conditions apply. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD.
Genting Casino Terms and Conditions: First deposit only. Min. deposit: £10, Max. Bonus £50. WR of 30x Deposit + Bonus amount (Slots count 100%, other games 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus must be claimed before using deposited funds. First deposit bonus can only be claimed once every 72 hr across all casinos. Bonus Policy applies.. 18+ T&C's | BeGambleAware® #AD.
Spinshake Casino
Bonus: Welcome Bonus 100% up to £50
Promotions: Welcome Bonus
Free Spins: 50 Bonus Spins
Minimum Deposit: £10
Spinshake Casino Terms and Conditions: New players only. 18+. Min deposit £20. 40x wagering applies to match-up bonus. Offer valid for 24 hours. 25 Spins on Starburst - 40x wagering applies to Spins. Full terms apply. 18+ T&C's | BeGambleAware® #AD.
Luckland Casino
Bonus: Welcome Bonus 100% up to £50
Free Spins: 50 Bonus Spins
Luckland Casino Terms and Conditions: New players only 18+. Min deposit £20. 40x wagering applies to match up bonus . Offer valid for 1 week. 50 Spins on Starburst. 40x wagering applies to Spins 18+ T&C's | BeGambleAware® #AD.
Luckster Casino
Bonus: Welcome Bonus up to £200
Free Spins: 200 Bonus Spins On Popular Slots
Luckster Casino Terms and Conditions: zT&Cs Apply. 18+. New Players Only. First Deposit: 100% up to £50 + 20 spins on Starburst. Min deposit £10. Second Deposit: 50% up to £75. Min deposit £20. Third Deposit: 50% up to £75. Min deposit £20. 35x wagering applies to spins and bonus funds. Max win is £100. Full T&Cs Apply. – www.begambleaware.org #adl T&Cs apply. Please gamble responsibly. 18+ T&C's | BeGambleAware® #AD.
Vegas Wins Casino
Bonus: Welcome Bonus up to £500
Promotions: low wager bonus
Free Spins: 150 Bonus Spins
Wager Requirement: 30x (bonus + deposit)
Minimum Deposit: £10
Vegas Wins Casino Terms and Conditions: New players only, First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots. T&C’s appl 18+ T&C's | BeGambleAware® #AD.
Fortune Mobile Casino
Bonus: Welcome Bonus up to £500
Free Spins: 150 Free Spins on Starburst Slot
Minimum Deposit: £10
Fortune Mobile Casino Terms and Conditions: First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots Full T&C’s apply. 18+ T&C's | BeGambleAware® #AD.
Swift Casino
Bonus: 100% up to £50 Welcome Bonus
Free Spins: 50 Bonus Spins
Wager Requirement: 30x wagering (bonus + deposit)
Bonus Code: SWIFT
Minimum Deposit: £10
Swift Casino Terms and Conditions: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 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. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. 18+ T&C's | BeGambleAware® #AD.
Slingo Casino
Bonus: Welcome Bonus up to £50
Free Spins: Daily Promotions & Casino Picks
Minimum Deposit: £20
Slingo Casino Terms and Conditions: Min. deposit: £20, max. Bonus £50. WR of 30x Deposit + Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). First Deposit only. Can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.. 18+ T&C's | BeGambleAware® #AD.
Cosmic Spins Casino
Bonus: 100% up to £100 Welcome Match Deposit Bonus
Free Spins: 100 Bonus Spins on Starburst Slot
Games Applicable: Starburst
Minimum Deposit: £10
Cosmic Spins Casino Terms and Conditions: First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus; 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. Full T&Cs apply. #AD, 18+ only, begambleaware.org 18+ First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus; 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. Full T&Cs apply. #AD, 18+ only, begambleaware.org | BeGambleAware® #AD.
JeffBet Terms and Conditions: New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £30, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms Apply 18+ T&C's | BeGambleAware® #AD.
Gentleman Jim Bet
Bonus: Stake £10 get 20 No Wager Free Spins
Promotions: no wager bonus
Games Applicable: Big Bass Splash
Bonus Code: bigbassspins
Minimum Deposit: £10
Gentleman Jim Bet Terms and Conditions: Qualifying Terms and Conditions New customer offer -The ‘free spins’ offer is for new Gentleman Jim customers only. -Customers must be 18+ -Customers must be residents of the UK. - Opt in using the promo code ‘bigbassspins' and make a minimum deposit of £10 -Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. - The 20 Free spins will be added by 23:59 the day after qualification. - The promotion is available from 01/06/2024 , until terminated by Gentleman Jim Bookmakers.. 18+ T&C's | BeGambleAware® #AD.
Winomania Casino
Bonus: Welcome First Deposit Bonus up to £100
Promotions: low wager bonus
Free Spins: 100 Bonus Spins
Wager Requirement: 40x (bonus)
Minimum Deposit: £10
Winomania Casino Terms and Conditions: Please play responsibly | www.begambleaware.org 1st deposit only | min deposit £10 | max bet with bonus £2 | max bonus £100 | X40 wagering | bonus spins valid for selected games only | X40 wagering on bonus spins winnings | expires within 24 Hours | User Agreement & Bonus T&C apply. 18+ T&C's | BeGambleAware® #AD.
Dream Vegas Casino
Bonus: 100% up to £300 Match Bonus
Free Spins: 150 Bonus Spins
Minimum Deposit: £20
Dream Vegas Casino Terms and Conditions: 18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org. 18+ T&C's | BeGambleAware® #AD.
Captain Cooks Casino
Bonus: 100% up to £475 Bonus
Free Spins: 100 Bonus Spins
Games Applicable: Mega Moolah
Minimum Deposit: £20
Captain Cooks Casino Terms and Conditions: Welcome offer is for new customers only. The minimum first deposit required is £5, for all subsequent deposits the minimum deposit is £10. The 100 chances are credited as a £25 bonus and players can wager 100 times at £0.25 on the Mega Moolah slot machines. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. 18+ T&C's | BeGambleAware® #AD.
Knight Slots Casino
Bonus: 100% up to £50 Bonus
Promotions: 100% up to £50 Welcome Bonus
Free Spins: 50
Games Applicable: Book of Dead
Minimum Deposit: £10
Knight Slots Casino Terms and Conditions: Terms Apply. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 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. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ T&C's | BeGambleAware® #AD.
Jackpot Village Casino
Bonus: Deposit £20 get 200 Free Spins
Promotions: First Deposit Bonus
Free Spins: 200 Bonus Spins
Wager Requirement: 40x (bonus + deposit)
Games Applicable: Book of Dead
Minimum Deposit: £20
Jackpot Village Casino Terms and Conditions: 18+ . New players only. Min. dep £20. Max. bonus bet £5. 200 Bonus spins on Book of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply . Please play responsibly. BeGambleAware.org . 18+ T&C's | BeGambleAware® #AD.
Grand Ivy Casino
Bonus: Welcome Bonus up to £300
Free Spins: 25 Bonus Spins on Starburst Slot
Minimum Deposit: £20
Grand Ivy Casino Terms and Conditions: 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 + 25 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. BeGambleAware.org. FULL TERMS IN FOOTER BELOW 18+ T&C's | BeGambleAware® #AD.
Fruity King Casino
Bonus: Deposit £10 Get 10 No Wager Free Spins
Promotions: no wager bonus
Free Spins: 10 Bonus Spins
Wager Requirement: None
Games Applicable: Reactoonz Slot
Bonus Code: FREEDEPOSIT
Minimum Deposit: £10
Fruity King Casino Terms and Conditions: New Players Only. Wager from real balance first. 50X wager the bonus / no wager for the free spins. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. The maximum conversion amount on Free Spins £/€/$20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits Full Terms Apply. 18+ T&C's | BeGambleAware® #AD.
Slots Magic
Bonus: 100% up to £50 bonus (Code: MAGIC50)
Free Spins: 50 Bonus Spins
Slots Magic Terms and Conditions: First Deposit only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Spins:50. WR of 30x Deposit + Bonus amount and 60x Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. 18+ T&C's | BeGambleAware® #AD.
Best New Slot Sites in 2025
1. Vegas Moose
This site hosts the latest premium slot games and offers one of the most sought-after no-wagering bonuses in 2025, making it a standout choice among UK players. Vegas Moose Casino is regarded as the best new slot site by the team for the UK, offering a no-wagering bonus. It appeals to players who value a legitimate, gambling commission-licensed casino and a popular sign-up bonus for newcomers. Additionally, they feature the latest slot titles from providers like Pragmatic Play and NetEnt, making it stand out among other new slot sites.
- Fair No Wager Sign Up Bonus
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Full T&C's apply. New sucessful registered customers only. One offer per customer of Small Screen Casinos Ltd. Deposit £20 get 50 x 0.10 stake value, no wagering free spins. Qualifying deposit must be wagered x2. 2 say expiry on free spins once awared. 18+ T&C's | BeGambleAware® #AD
Rating: 5 / 5
2. Casiku Casino
Casiku Casino is a secure new slot site that ensures player safety with proper licensing and encryption. It also holds a UK license from the Gambling Commission while promoting safe gambling. Its welcome bonus includes free spins with no wagering requirement to use on Big Bass Splash.

- Competitive Welcome Bonus
- Top Games & Jackpots
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T&Cs Apply Full T&Cs apply. 18+. New players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GMT. Spins credited the next day and valid until 23:59 GMT. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms apply. 18+ T&C's | BeGambleAware® #AD
Rating: 5 / 5
3. Dragon Bet
Dragon Bet is a new slot site that not only covers slot games and casino games but also offers sports betting. This makes the site a perfect combination for players looking for no-wagering free spins to use on casino games, as well as some extra free bets for wagering on your favorite sports in 2025.
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The offer is available for new Dragon Bet customers only. Opt in using the promo code ‘bigbasssfreepins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification. 18+ T&C's | BeGambleAware® #AD
Rating: 5 / 5
4. Midnite Casino
Midnite Casino releases new slots weekly from top providers like NetEnt, Play'n GO, Red Tiger, and Yggdrasil, featuring popular titles such as Starburst and Gonzo's Quest. New players can claim a no-wagering bonus, usable on Big Bonanza Splash.
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New customers only. Opt in and wager £20 or more on selected games(Monopoly Megaways, Big Bass Splash, Big Bass Secrets of the Golden Lake, KKC Even Bigger Bananas, Fishing Frenzy Big Catch) within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org 18+ T&C's | BeGambleAware® #AD
Rating: 5 / 5
5. Kwiff Casino
Kwiff Casino offers a no-wager bonus on a Play'n GO video slot, featuring a gamble round that does not impact the RTP (Return to Player). This bonus is ideal for players who enjoy Play'n GO slots with the option to multiply winnings by 2x or 4x for larger payouts.

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UK CASINO WELCOME OFFER: Grab up to 200 Free Spins on Book of Dead! Wager £20 on slots and Get 40 Free Spins for five consecutive days. 18+ new customers only. £20 stake on slots each day within 5 days of 1st deposit to qualify. £0.1 Spins on Book of Dead. £250 total max withdrawal. Full T&Cs apply 18+ T&C's | BeGambleAware® #AD
Rating: 4 / 5
6. Onyx Slots
Onyx Slots features top-tier slot software providers offering video slot games with re-spins, free spins, cluster paylines, and more. The slots on its website include both high- and low-volatility options, with RTP (Return to Player) rates above 96% and the latest gambling features.
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New Customers Only. $/€/£10 Min. Deposit and Wager. 20 Free Spins will be allocated for each of your first 5 deposits of $/€/£10 or more. Bonus valid 48 hours from receipt. Max conversion: $/€/£100. Withdrawal requests void all active/pending bonuses. Full terms apply 18+ T&C's | BeGambleAware® #AD
Rating: 4 / 5
Popular Slot Features at New Slot Sites
High-Volatility Slots
Slot sites featuring high-volatility games are among the most popular. These slots offer less frequent payouts, but when they hit, the rewards tend to be significantly larger than those of lower-volatility games. This type of game appeals to players looking for the excitement of big wins.
Low-Volatility Slots
Low-volatility slots are ideal for players who prefer frequent payouts, albeit in smaller amounts. These games are perfect for building a bankroll over time, making them a great choice for those who enjoy steady, consistent winnings.
Megaways Slots
Megaways slots are a growing trend, offering thousands of ways to win on every spin. Developed by Big Time Gaming, this innovative mechanic increases the number of symbols per reel, creating up to 117,649 winning combinations in some cases. Popular Megaways titles include The Dog House Megaways and Great Rhino Megaways by Pragmatic Play, both of which can be found at many new slot sites.
Gamble Feature
The Gamble Feature allows players to risk their winnings for a chance to double them. Play'n GO is well known for incorporating this feature into its slots, with Book of Dead being a standout example. This game is also popular for being included in no-wagering casino promotions.
Top Software Providers at New Slot Sites
New slot sites frequently feature games from leading software providers, all of which are UK-licensed and have RTP verification from third-party auditors. Below are some of the most trusted providers and their standout slot games.
- Pragmatic Play: A leading name in the industry, known for hits like Big Bass Bonanza and Sweet Bonanza. Many new slot sites with no-wagering bonuses feature Pragmatic Play slots, allowing players to use free spins without wagering requirements. Sites like Jackpot.com and Midnite Casino include Pragmatic Play titles in their no-wagering promotions, often featuring Bigger Bass Bonanza.
- Evolution Gaming: The leader in live casino gaming, also hosting top slots from NetEnt, Red Tiger, and Nolimit City. Found in most new online casino live sections, offering roulette, blackjack, and other live dealer games. Revolutionized the industry with Lightning Roulette, redefining classic table games.
- NetEnt: A well-established developer, now part of the Evolution Gaming portfolio. Known for high-quality slots like Starburst and Gonzo’s Quest, which offer both high- and low-volatility gameplay. Frequently featured in new slot site listings.
- Play'n GO: Renowned for innovative video slots with unique mechanics and engaging bonus features. Popular titles include Book of Dead and Reactoonz, widely available on new slot sites.
- Yggdrasil Gaming: A rising star known for cutting-edge slot mechanics and creative bonus features. Offers a range of low- to high-volatility slots, often including free spins, re-spins, and bonus rounds.
- Big Time Gaming: Transformed the industry with its Megaways feature, which introduces dynamic paylines that change on every spin. Many developers have licensed the Megaways mechanic, integrating it into their own games. Popular Megaways slots include Gonzo’s Quest Megaways, Bonanza, and Snake Arena Megaways, offering high-action gameplay.
Bonuses and Promotions
The best new slot sites offer a variety of bonuses. One of the most popular is the no-wager bonus, which players acquire by making a small deposit. This bonus is available with no wagering requirements.
Some of the best new slot sites that offer no-wager bonuses are Vegas Moose, Jackpot.com and MrQ Casino, which allow players to bet on Bigger Bass Splash, Bigger Bass Bonanza Slot and Fishin' Frenzy Jackpot King.
Bonuses without wagering requirements that you can find at slot sites include:
- No-Wager Bonus: This bonus is available when players make a minimum first deposit. They receive no-wager free spins, which arrive without any wagering requirements. Players can use these spins on selected slots and are able to withdraw their winnings instantly from the slot site.
- Cashback Bonus: Players receive back a small percentage of all their losses, which they retrieve without any wagering requirements. New slot sites with cashback bonuses, such as NYspins Casino and All British Casino, give back a small percentage of losses without wagering requirements.
Other bonuses available on new slot sites that include wagering requirements are:
- First Deposit Bonus: Players who claim this bonus will receive an amount based on a percentage, starting at 100%, with some sites offering as high as 400%, subject to an upper limit on the bonus amount. The latest slot sites with a first deposit bonus that includes no-wagering free spins are PlaySunny Casino, Casushi Casino, and Peachy Games, where you can claim up to 100 free spins.
- Match Bonus: The slot site will match your first deposit up to a specified maximum. For example, if you deposit £50, the casino will match it with an additional £50.
- No-Deposit Bonus: This bonus requires players only to create an account at the casino to receive a bonus upon signup.
What Are Wagering Requirements?
New slot sites that offer bonuses with wagering requirements do not allow players to withdraw the bonus amount until the wagering requirement is fulfilled. To calculate the wagering requirement, the website uses a rollover, which is a multiplier where 30x is considered a low wager bonus. The rollover is then multiplied by the deposit and added to the bonus amount received from the site. A basic example of how sites calculate the wagering requirement is if the rollover is 30x and the deposit was £200 with a matching bonus of £200. To withdraw from the site, players will need to bet 30 x (£200 + £200), a total of £12,000. Once the wagering requirements have been met, players can withdraw all the winnings directly.
What Are No-Wagering Requirements?
New slot sites that offer no-wager bonuses without any wagering requirements allow players to claim and use these on selected slots after making a minimum first deposit.
Players must also bet this minimum deposit amount for the no-wager free spins bonus. Once the minimum deposit has been spent and all free spins have been converted into real money, players can withdraw the bonus amount directly as real money using popular payment alternatives like PayPal, Skrill, Neteller, or Apple Pay for e-wallet transactions.
How do I claim the no-wager free spins bonus at a new slot site?
Players must create an account and make a minimum first deposit to claim a no-wager free spins bonus. Let's go over each step players need to follow to receive the bonus:
- Create an account: To create an account, head over to your new slot site and sign up for a new account. Remember to provide the correct information, as this simplifies the withdrawal process.
- Make a minimum first deposit: Players must deposit the minimum amount required once the account is created. If the no-wager free spins are not automatically included in the account, continue to the next step.
- Bet the minimum deposit: Bet the minimum deposit on the website after depositing. Following this, players receive the free spins as a bonus amount. This bonus amount is non-cashable, meaning you must spend it on the website.
- Turn the bonus amount into real money: The free spins convert into a bonus that players wager on selected slots. Players can advance to the final step once all the bonus amounts have been utilised on the website and converted into real money.
- Withdraw: Once all the previous steps have been completed, players can withdraw the real money instantly without any wagering requirement, using popular payment alternatives like PayPal, Skrill, or Apple Pay.
New Slot Sites FAQ
How much do slots contribute to wagering requirements?
Online slots contribute up to 100% on most websites. Make sure to read the terms before claiming a bonus to ensure that the slots you plan on betting on contribute to the wagering requirements.
Are no-wager bonuses non-cashable?
Yes, players will need to spend the bonus amount from the no-wager bonus on the website. Once the full bonus amount has been converted into real money, players can instantly withdraw all winnings from the no-wager bonus.
Do all payment methods support withdrawal in the same way as deposits?
No, most websites allow players to deposit real money into the casino using all popular payment methods, but there are limitations when it comes to withdrawals. For example, while sites may allow deposits via Apple Pay, players will need to find another alternative for withdrawals.
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