Best New Casino Sites – May 2025

This month brings a standout lineup of new UK casino sites. Two names trending among casino fans are Casiku Casino and Vegas Moos—each offering a strong mix of games, promotions, and big jackpots that are drawing player attention.

Featured New Casino Sites

1. Casiku Casino

Casiku stands out with its generous welcome package that includes no wagering free spins—a popular bonus type among UK players in 2025. You'll find top-tier game providers here, including Pragmatic Play and Evolution Gaming, offering everything from classic slots to live casino experiences. Casiku is quickly becoming a fan favourite among new UK casino releases.

• Competitive Welcome Bonus
• Top Games & Jackpots
• Fantastic UI
• Visit

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

2. Vegas Moos

Vegas Moos is gaining recognition for its flexible bonus options, offering everything from no deposit bonuses to no wagering spins. It's a mobile-first casino, making it easy to play directly from your phone, and it's perfect for players looking for modern gameplay with easy bonus access.

• Fair No Wager Sign Up Bonus
• Slick Design
• Top Slots & Providers
• Visit

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

Top No Wagering Bonus Offers – May 2025

If you're hunting for no wagering free spins this May, Casiku Casino and PlaySunny Casino are two sites to keep an eye on. Both offer spins without wagering requirements—though in limited quantities—making them a smart choice for bonus hunters looking to keep what they win.

Featured Casino Bonus Offers

1. Casiku Casino

Claim up to 50 no wagering free spins on the popular slot Big Bass Splash by Pragmatic Play. It’s an excellent pick for fans of high-volatility games with big win potential, and the no wagering condition means your winnings are paid in cash.

Casiku Casino

Bonus: Bet £20 Get 50 No Wagering Spins

Promotions: No Wager Bonus

Free Spins: 50 Bonus Spins

Games Applicable: Big Bass Splash

Wager Requirement: None

Minimum Deposit: £20

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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.

2. PlaySunny Casino

A well-established UK casino now embracing the no wagering trend. While its offer includes a smaller number of free spins, the minimum deposit required is in line with most promotions of this kind. It’s a solid pick if you prefer trusted brands with transparent bonus terms.

PlaySunny Casino

Bonus: Deposit £10 get 20 No Wager Bonus Spins

Promotions: no wager bonus

Games Applicable: Big Bass Splash

Minimum Deposit: £10

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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.

Summary

The UK casino scene remains as dynamic as ever in May 2025, with a steady stream of new casino games, freshly launched casino sites, and regularly updated bonuses—from both new arrivals and well-established operators.

Among the latest launches, Casiku Casino is quickly becoming a standout thanks to its no wagering bonus offers and top-tier game selection. For players who prefer trusted names, PlaySunny Casino continues to deliver, now adopting the increasingly popular no wagering free spins trend. Whether you're exploring the newest sites or returning to reliable favourites, May 2025 offers something fresh for every UK casino player.