Top Casino Sites in the UK
1. PlayOjo – Deposit Bonus Zero WRs

What We Like About PlayOjo
At PlayOjo, you can keep what you win. When I signed up, they gave me 50 free spins with no WRs, which I used to play slots.
I won $40 and received my money using PayPal within 35 minutes. The Weekly Prize Twister offers prizes up to $25,000. It’s free to enter without a deposit.
Their Hot or Cold promo is another quality promotion. It shows which games are paying right now. You don’t have to guess or search forums; pick a hot slot and play.
What They Can Improve
The quality of their promotions is good, but PlayOjo can add more. They can incorporate Bitcoin for anonymous play and faster payouts.
2. Mr. Play – Generous Deposit Bonus

What We Like About Mr. Play
Mr. Play keeps evolving. Since my last visit, they’ve added sports betting and expanded their live dealer casino. They also list more games from other providers that offer more bonuses with cashback.
You can claim the 100% match bonus with a $10 deposit and 20 free spins on Starburst.
Deposit $20 to receive an extra 40 spins on Book of Dead. It’s one of my favourite online slots. Keep in mind—Mr. Play requires you to wager your deposit 35x before you can withdraw.
What They Can Improve
Once again, the low withdrawal limit of $7,000 resurfaces. Their withdrawal limit doesn’t apply to progressive jackpot wins. So, some good news there at least, but they could increase it.
3. 21 Prive Casino – Great Welcome Bonus up to £1,300

What We Like About 21 Prive
What stood out was their Pragmatic Play Drops & Wins promo—I played Blades of Fangs. Their live casino is mint, games like Vegas Ball Bonanza and Snakes & Ladders Live are popular.
I won $150 on Blades & Fangs, which I cashed out via Neteller. It took five days, that’s slow, but at least they paid.
Moreover, they can increase the weekly withdrawal limit of $5,000 for high rollers. Neteller payouts need to move faster. Still, for variety and fun promos, 21Prive is a decent site.
What They Can Improve
The $5,000 withdrawal limit and payout times for e-wallets like Neteller are not the best.
4. G’Day Casino – Drop & Wins $2,000,000 Cash Prizes Every Month

What We Like About G’Day
G’Day Casino doesn’t accept Aussies but welcomes UK players. You can claim a 100% match bonus up to $500. They don’t accept crypto, only e-wallets and bank transfers.
Their $2 million Drops & Wins promo packs a punch, and daily promos, like “Free Beer,” are on offer.
Despite being a tad “cheesy,” their game lobby runs deep with over 600 games, including titles from NetEnt, Quickspin, and Pragmatic Play
What They Can Improve
G’Day Casino still hasn’t updated its low cashout limit of $2,500. They told me they “won’t increase” their withdrawal limit.
Their “excuse”? It’s in line with the UKGC’s guidelines. That’s lower than CasinoLuck’s and not the best for high rollers.
5. Hello Casino – Great UK Customer Support

What We Like About Hello Casino
I played slots but didn’t win anything to merit a payout. Support is responsive, Tracy from their team replied in under 15 minutes. She broke everything down clearly, without the usual copy-and-paste replies.
Their slot library is vast, with games from NetEnt, Big Time Gaming, and Quickspin. They can do with more table games. If you’re after quality slots and fast support, Hello Casino is okay.
What They Can Improve
They block players from several countries and charge fees for card players. They don’t offer sports betting or Bitcoin, which many UK players now expect.
Trustpilot reviews back this up, saying 72% of players report a poor experience. Complaints range from slow payouts to limited game access and slow support.
They need to drop their fees, and add crypto for faster payouts. Without those changes, they risk falling behind better UK casino sites.