In 2025, online casinos that are not part of GamStop continue to grow in popularity among UK players looking for more flexible gameplay and generous promotions. One of the biggest draws to these offshore platforms is the abundance of free spins, often included in welcome offers, loyalty rewards, or weekly bonuses. For players seeking both excitement and value, these non-GamStop sites offer excellent opportunities to play top slot games without limitations.
Here’s a look at the best online UK casinos not on gamstop in 2025 that offer free spins and are not covered by the GamStop scheme.
1. MyStake Casino – Massive Spins and Mega Variety
MyStake is a favourite among UK players thanks to its robust welcome package and regular free spin promotions. New players can often claim hundreds of free spins on popular slots like Book of Dead or Big Bass Bonanza, depending on their deposit amount. The platform also runs weekly promotions where active users can earn even more spins based on gameplay.
Why Choose MyStake:
- Generous welcome bonus with free spins
- Weekly spin offers and cashback deals
- Over 6,000 games, including high-RTP slots
- No GamStop restrictions and fast sign-up
2. FreshBet Casino – Slick and Rewarding
FreshBet combines a modern interface with consistently strong promotional offers. Its welcome bonus frequently includes free spins, and it runs seasonal campaigns that reward regular players with spin bundles. FreshBet’s fast registration and crypto-friendly platform make it a top pick for players who want quick access to bonuses.
Highlights:
- Free spins bundled with first deposit
- Reload bonuses include spin packages
- No UKGC oversight – play freely
- Excellent mobile compatibility
3. GoldenBet Casino – Premium Platform With Weekly Spins
GoldenBet is known for delivering a polished experience, and its promotional calendar is packed with opportunities to earn free spins. These are often tied to specific games or weekend events, giving players something to look forward to throughout the week. It’s a great site for those who enjoy slots and want consistent rewards.
What to Expect:
- Exclusive game-based spin promotions
- Weekend and midweek free spin events
- Fast payouts and flexible limits
- Offshore licensed and accessible to UK players
4. Magic Win Casino – Newcomer With Big Spin Potential
As one of the newest entries in 2025, Magic Win has made a strong impression by focusing heavily on free spin offers. Its welcome bonus frequently includes 100+ free spins, and ongoing promotions are tailored to reward loyal players. The site’s clean layout and quick registration make it easy to get started.
Reasons to Try Magic Win:
- Excellent free spins welcome bonus
- Ongoing loyalty and reload spins
- Supports multiple payment methods, including crypto
- No self-exclusion blocks from GamStop
5. Winstler Casino – Reliable and Reward-Focused
Winstler offers a more traditional setup but doesn’t hold back on bonuses. New users can get free spins as part of their initial deposit bonus, and there are ongoing weekly rewards for returning players. Its straightforward interface is appealing for those who just want to play and win.
Best Features:
- Classic casino feel with modern features
- Frequent spins for active players
- Cashback and VIP spin rewards
- GamStop-free and licensed offshore
Why Free Spins Are Better Off GamStop
Casinos not on GamStop often offer more lucrative promotions compared to UK-licensed platforms, mainly because they’re not limited by UK Gambling Commission rules. This means:
- Higher Spin Counts: Offshore sites often give 50, 100, or more free spins in a single offer
- Flexible Wagering Terms: Some have lower or no wagering requirements
- Access for All Players: Including those who have self-excluded
- More Bonus Variety: Free spins tied to popular and new slot releases
Final Thoughts
The best non-GamStop sites with free spins in 2025—such as MyStake, FreshBet, GoldenBet, Magic Win, and Winstler—provide UK players with exciting, unrestricted access to slot bonuses. Whether you’re a seasoned player or new to online casinos, these platforms deliver the kind of rewards and flexibility that make playing slots fun, fast, and full of potential. Always choose reputable offshore casinos and play responsibly for the best experience.
