Are you searching for the top new UK casino sites of 2025?
We've rated the top online casinos and ranked them based on welcome bonus, game selection and security and overall player experience.
What are the Best Brand New Casino Sites in the UK?
Casino | Games Available | Welcome Bonus | Progressive Jackpots | Live Dealer Games | Mobile App | Payment Methods | Withdrawal Speed | Unique Features |
|---|---|---|---|---|---|---|---|---|
Mega Riches | 8,000+ | 100% up to £25 + 50 FS (35x WR) | Yes | Yes | No | 12 (Visa, PayPal, Skrill) | 24 hours (e-wallets) | Win Booster & Wheel of Riches |
Midnite Casino | 1,650+ | 100 FS (no wagering) after £20 bet | No | Yes | Yes (iOS & Android) | PayPal, Visa, Trustly | 24 hours (fee-free) | Favourites tab & Drops & Wins promos |
Pub Casino | 1,600+ | 100% up to £100 (40x WR) | No | Yes (120+) | No | 8 (Visa, PayPal, Trustly) | 1-3 days | Pub theme, strong live casino selection |
Onyx Slots | 650+ | Up to 100 wager-free FS (max £100) | No | No | No | PayPal, Visa, Trustly, MuchBetter | 24 hours | Slots-focused, Lucky Wheel rewards |
Best New Online Casinos UK Compared
Best New Casinos Reviewed
1. Mega Riches
Launched in 2024, Mega Riches Casino boasts a jaw-dropping catalogue of over 8,000 games, featuring so many top slots, live dealer tables, progressive jackpots and more.
It is licensed by the UK Gambling Commission to ensure secure and fair gameplay with RNG-certified games and high-level encryption.
New members are entitled to 100% of their deposit back up to £25 + 50 free spins. However, with a 35x wagering requirement, that offer sits on the high side.
Some of the better promotions at Grand Rush Casino are the Win Booster and The Wheel of Riches. Continue to regularly play to collect XP points and earn cash prizes.
There are 12 payment options, including Visa, PayPal, and Skrill, with withdrawals as quick as 24 hours for e-wallets.
It does not offer a mobile app, but the mobile version is easily accessible and provides optimal gameplay on all devices.
2. Midnite Casino
Midnite Casino operates under a UK Gambling Commission licence and introduces a new gaming experience with a selection of more than 1,650 games, including online slots, live casino games and instant-win games.
New Players who stake £20, instantly receive 100 Free Spins. Winnings paid as cash – nil wagering requirements.
The site also has an easy search facility as well as an appealing Favourites tab for even more personal gaming.
The site offers dedicated apps for iOS and Android mobile users, and boasts no fees on withdrawals, including PayPal cashouts within 24 hours.
It may not offer progressive jackpots, but there are weekly rewards provided directly from Midnite to make up for it, coupled with Pragmatic Play’s Drops & Wins promotions.
With fast payouts, a slick mobile experience, and an interesting overall product offering, Midnite is a great choice for UK players.
3. Pub Casino
Pub Casino is licensed by the UK Gambling Commission, offering a British pub experience with more than 1,600 games from 19 leading software providers, including Play’n GO, Pragmatic Play and Evolution Gaming.
New players can claim a 100% deposit match up to £100, but the 40x wagering requirement is high.
The site has 120+ live dealer games. There are many of the best live titles here, including Funky Time and Deal or No Deal Live. There are no progressive jackpots. There is no VIP program.
Withdrawals are processed in one to three days with eight different payment methods, including Visa, PayPal, and Trustly.
The lack of a mobile app means you’re stuck using your device’s browser, but the mobile site is fluid and responsive.
Pub Casino is a great choice for UK players, thanks to its well-rounded selection of games, solid security, and 24/7 support.
4. Onyx Slots
Onyx Slots Casino, licensed by the UK Gambling Commission, offers a slots-focused experience with 650+ games, including top titles from Play’n GO, NetEnt, and Pragmatic Play.
New players can claim up to 100 wager-free spins on Zeus vs Hades – Gods of War, with winnings capped at £100.
The casino supports fast withdrawals, processing requests within 24 hours, and offers PayPal, Visa, Trustly, and MuchBetter for payments, with a low £5 minimum deposit.
While it lacks a dedicated mobile app, the browser-based site is fully optimised for smartphones and tablets.
Onyx Slots also features exclusive promotions, including Drops & Wins, Lucky Wheel rewards, and cash spins.
With secure transactions, mobile-friendly gameplay, and a strong slots selection, it’s a great choice for UK slot enthusiasts.
How FindMyCasino Rates New Casinos
At FindMyCasino, we take a data-based and expert-led approach to reviewing new online casinos to ensure players receive reliable, fair, and quality recommendations.
Our casino review process is based on 7 very important categories, each broken down individually, allowing us to give an overall rating as accurate and unbiased as possible.
1. Bonus Offers & Promotions
We judge the generosity, fairness, and value of welcome bonuses, free spins, and ongoing promotions.
Key considerations are wagering requirements, deposit match percentages, free spins stipulations, and bonus expiry dates.
2. Game Selection & Software Providers
A top casino should have a nice selection of games from the best game suppliers in the business, such as Play’n GO, Pragmatic Play, NetEnt, Evolution Gaming, and Big Time Gaming.
We assess the quantity and selection of slots, table games, real dealer games, and any unique offerings.
3. User Experience & Mobile Compatibility
We look into the casino’s website design, navigation, speed and mobile play. To get a good mark from us, we expect to see a seamless experience whether playing on a desktop, mobile browser, or any apps available.
4. Rewards, Prizes & Loyalty Programs
More points if the casino has VIP perks, loyalty schemes, cashback offers, or exclusive rewards. We look at how easy such VIP programs are to access and how worthwhile they are, for both low-stakes and high-stakes players.
5. Payments & Withdrawal Speed
A casino must support secure, fast, and flexible banking options. We check minimum deposit amounts, withdrawal limits, and payment options (Visa, PayPal, Trustly, Skrill, etc.), alongside payout speeds: 24-hour withdrawals score top marks.
6. Safety & Security
We only award the highest ratings to casinos that are licensed by reputable regulators (for example, the UK Gambling Commission) and that use strong encryption. Alongside this, we ensure that the platform's RNG is proven fair, that responsible gambling tools are available, and that your data is protected.
7. Customer Support & Reputation
A good casino must have 24/7 support, live chat, and fast response times. We also review positive player feedback, rate of disputes, and how transparent the casino is to determine its reputation.
Each factor is aggregated into an overall casino rating to guide players in finding the best new casino sites with confidence.
✅ Pros of Playing at New Casino Sites
1. Generous Welcome Bonuses & Promotions
New casinos often have better and bigger welcome offers than their established counterparts, as they crave new players. A higher deposit match percentage, no-wagering free spins or cashback can be expected.
2. Modern Design & User Experience
Latest UK casinos utilise state-of-the-art technology to ensure everything is exactly as it should be with fast-loading pages, mobile-friendly layout, and intuitive navigation.
3. New & Exclusive Games
Many new sites also offer early-access or exclusive slot titles as well as new Megaways, jackpot, and live dealer games from leading providers such as Play’n GO, NetEnt, and Pragmatic Play.
4. Fast Withdrawals & Advanced Payment Methods
New casinos focus first and foremost on speed and convenience in every way, which often results in instant or same-day withdrawals with options such as PayPal, Trustly, Skrill, and even Apple Pay.
5. More Innovation & Gamification
Emerging sites bring fresh loyalty programs, tournaments, and gamification opportunities that make playing at these sites much more interesting than older, static casinos.
❌ Cons of Playing at New Casino Sites
1. Unproven Reputation & Trustworthiness
New casinos do not have an established track record, unlike their older competitors. New casino players must check that the new casino brand is licensed by the UKGC and has some good early reviews.
2. Limited Game Selection (at Launch)
Some new sites launch with fewer games than older casinos, and there can be no progressive jackpot slot games or some live dealer games that launch.
3. Fewer Payment Options
Although many new casinos started to offer PayPal and debit cards, some are lacking banking variety; for example, there are fewer crypto and niche banking methods.
4. Higher Bonus Wagering Requirements
Some new casinos also attach high wagering terms to bonus money. As a result, they might afford to offer a lot of generous promos. Always ensure there's no 35x+ playthrough attached to your claimed bonuses.
5. Customer Support Can Be Hit or Miss
New online casinos may have a limited window for support, or their teams may take longer than usual in addressing queries as they scale up their customer service teams.
What to Consider When Choosing a New Online Casino
With so many new online casinos launching in the UK, it’s important to evaluate key factors before signing up. Here’s what to check to ensure a safe, fair, and rewarding gaming experience.
1. Licensing & Security 🔒
Use a UK Gambling Commission (UKGC)-licensed casino to have fair play, safe transactions and protection as a player.
Look for SSL encryption, RNG certification, and responsible gambling tools to protect your data and funds.
2. Welcome Bonuses & Promotions 🎁
New casinos have great welcome offers, but make sure you read the terms of the bonus carefully.
Look for:
✅ Low wagering requirements (ideally under 35x)
✅ No-wagering free spins for easy withdrawals
✅ Long validity periods to meet playthrough terms
🚨 Avoid bonuses with high restrictions or max cashout limits
3. Game Selection & Software Providers 🎰
A good casino should have a wide assortment of slots, live dealer, and table games from top developers like:
🎲 Slots – Pragmatic Play, NetEnt, Play’n GO
🎥 Live Casino – Evolution Gaming, Playtech
🎰 Megaways & Jackpots – Big Time Gaming, Red Tiger
✅ Ensure your favorite games and high RTP slots are available
4. Payment Methods & Withdrawal Speed 💳
Check for fast and fee-free banking options, including:
💷 PayPal, Visa, Trustly, Skrill, Apple Pay (widely accepted)
⚡ Instant or same-day withdrawals for e-wallets
💰 Low deposit & withdrawal limits (min £5-£10)
🚨 Avoid casinos with slow or high-fee cashouts
5. Mobile Compatibility & User Experience 📱
A top-tier new casino should be:
✅ Fully optimised for mobile browsers (fast loading, no lag)
✅ Offering a dedicated iOS/Android app (if available)
✅ Easy to navigate with responsive menus & smooth gameplay
6. Customer Support & Reputation 📞
Reliable casinos provide:
✅ 24/7 Live Chat for instant help
✅ Fast email & phone support
✅ Comprehensive FAQs & responsible gambling tools
🚨 New casinos without customer support transparency should be avoided
7. Ongoing Rewards & VIP Programs 🎟️
Check if the casino offers:
🎁 Regular free spins & reload bonuses
🎯 VIP perks like cashback & exclusive promotions
🎮 Tournaments & gamified experiences for engagement
🚨 Avoid sites with weak or nonexistent loyalty programs
FAQs
Are new online casinos safe?
Can I win real money at new casinos?
Responsible Gambling
At FindMyCasino, we are committed to promoting safe and responsible gambling practices. It’s important to understand the risks associated with gambling and take steps to stay in control.
Below are some trusted resources to help you gamble responsibly:
UK Gambling Commission: Stay informed about the latest UK gambling legislation and your rights as a player. Visit their official site for more information.
GamStop: If you need to take a break from gambling, GamStop allows you to self-exclude from UK gambling sites. Learn how to register at gamstop.co.uk.
GambleAware: Recognising the signs of gambling addiction is crucial. Common indicators include chasing losses, spending more than intended, and neglecting other responsibilities. Find guidance and support at begambleaware.org.
Remember, gambling should be fun, not a source of stress or financial strain. Always set limits, stick to a budget, and seek help if gambling starts to negatively impact your life.