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Mad Casino has expanded its offering beyond casino games into a dynamic sportsbook tailored for UK punters seeking freedom from UKGC and GamStop restrictions. With a wide array of sports markets, fast crypto payments, and zero verification at signup, MadCasino.io delivers one of the most versatile betting experiences outside traditional UK bookmakers.
Whether you’re wagering on Premier League matches or high-stakes UFC bouts, Mad Casino’s sportsbook combines modern design, sharp odds, and player-focused promotions in a platform built for serious bettors. Licensed in Curaçao and unrestricted by UKGC limitations, it’s quickly emerging as a top-tier betting site not on GamStop in 2025.
Mad Casino is operated by Cerberlot N.V. and holds a valid Curaçao eGaming license, allowing it to legally accept UK players without falling under the jurisdiction of the UK Gambling Commission. This independence means players enjoy fast access, anonymous registration, and no ties to the GamStop self-exclusion scheme.
While originally focused on casino games, Mad Casino has elevated its sportsbook offering to match — if not exceed — many mainstream betting platforms. With deep betting lines, intuitive design, and advanced features like Cash Out and Bet Builder, it’s now a legitimate rival to major non-GamStop sportsbooks such as Mystake, Donbet, and Goldenbet.
Mad Casino isn’t a casino with a sportsbook on the side — its betting platform is a full-fledged sportsbook covering 40+ sports, 10,000+ monthly events, and competitive odds on both pre-match and in-play markets.
Highlights:
Mad Casino’s flexibility, speed, and deep market coverage make it a top betting site not on GamStop for UK players seeking alternatives.
Mad Casino’s sports bonuses are a great way to boost your balance before you place a single bet. Whether you're into football or UFC, grabbing that welcome offer or Friday reload gives you extra cash to play with. It’s the smart move if you want more chances to win.
Mad Casino lets you choose from three powerful sports welcome offers, each tailored to different bankrolls:
All bonuses come with a 15x wagering requirement (deposit + bonus) and can be used across Mad Casino’s full sportsbook. Pick the one that suits your betting style and start strong.
Pro Tip: This bonus rivals those offered by Goldenbet and Donbet, giving punters a strong bankroll boost right out of the gate.
Stay in the action with Mad Casino’s Friday Sports Reload Bonus – a weekly offer that gives you a 100% bonus up to €1,000 every Friday. Perfect for recharging your bankroll before the weekend matches.
With no UKGC restrictions and fast activation, this weekly reload keeps you betting all weekend long.
Expert Tip: This reload offer matches the value seen at top non-GamStop bookies like Goldenbet and Donbet — making it a solid weekly boost for regular punters.
Love spinning slots? Mad Casino’s welcome and weekly bonuses give you way more for your money. With huge offers running all week, you can stretch every deposit and enjoy more fun without spending more. These bonuses aren’t just extras — they’re the best way to maximise your winning potential.
Mad Casino offers five flexible slots welcome bonuses, perfect for all types of slot players — from casual spinners to high-rollers:
Pro Tip: These slot bonuses are among the most generous on any non-GamStop casino — giving players the flexibility to match their bonus to their budget and risk level.
Keep the reels spinning all week with Mad Casino’s slot-focused reload bonuses, available from Wednesday to Sunday. Each offer brings massive bonus value with no GamStop restrictions.
Expert Tip: These reloads give consistent value throughout the week — especially the Friday 200% boost, perfect for weekend slot sessions.
MadCasino offers one of the most complete sportsbooks in the non-GamStop space. Markets are divided into pre-match, live, and futures, across over 40 categories:
Mad Casino provides a powerful in-play betting suite with live odds updates and multi-view bet tracking. Key features include:
While there is no dedicated app, the Mad Casino website is fully responsive and works seamlessly across smartphones and tablets. Mobile users enjoy:
It functions smoothly on both iOS and Android without downloads, giving UK punters unrestricted mobile access — ideal for those blocked by App Store limitations due to GamStop.
Mad Casino supports a wide range of fiat and crypto payment options, with instant deposits and fast withdrawals.
KYC: Only required for high-value withdrawals or flagged accounts.
Customer service at Mad Casino is available 24/7 via:
Multilingual agents are trained in sportsbook support and ready to assist users blocked by GamStop or facing payment concerns Final Verdict – Is Mad Casino Worth It for UK Bettors?
Rating: 9.2/10
Mad Casino is more than just a flashy brand — its
sportsbook is fully loaded, professionally managed, and backed by top-tier tech. With over 40 sports markets, no
GamStop restrictions, and one of the highest-value welcome bonuses, it's ideal for UK players seeking a reliable
offshore betting experience.
Hi, I’m Martin Holloway — a UK sports betting expert with over 12 years in the online gambling industry.
I focus exclusively on bookies not on GamStop, helping British punters find safe, high-limit sportsbooks outside UKGC restrictions.
After years of analysing offshore platforms — from sign-up processes to odds margins and withdrawal speeds — I saw a real need for honest, no-fluff reviews. That’s why I joined BettingSitesNotOnGamStop.uk to give players real insight into betting not on GamStop.
I personally test every sportsbook I feature, including football markets, in-play betting tools, bet builder options, and customer support response times. Whether you’re a casual punter or chasing value on international odds, my goal is to help you bet smarter — and safer — outside the UK’s limitations.
If you're exploring non-GamStop betting for more flexibility, I’m here to guide you with facts — not hype.
Yes. While not licensed by the UKGC, it operates under a valid Curaçao license and accepts UK players at their discretion.
Absolutely. Mad Casino is not part of the GamStop self-exclusion scheme.
No ID is required to register. KYC may apply only for large withdrawals or security flags.
Yes. Live odds, in-play markets, and Cash Out are available across multiple sports.
Yes. BTC, ETH, LTC, and USDT are accepted for deposits and withdrawals.
No, but the browser site works perfectly on all devices.
