Editor's Pick
UPDATED AUGUST 2026
Santeda International Sister Sites
Santeda International B.V. is one of the leading operator groups in the non-GamStop market. The network runs Velobet, Cosmobet and Rolletto under a shared Curaçao licence.
Reviewed by our editorial team · Updated August 2026
Best Blackjack
Best Roulette
Biggest Welcome Package
Why choose Santeda International sister sites?
Players look for Santeda International sister sites when they need to play outside the UK’s GamStop self-exclusion scheme, want higher stake limits than the £5 slots cap allows, or prefer bigger welcome packages than mainstream UKGC brands are permitted to run. Wallets are separate across the network — you can hold balances at each brand independently.
How we tested
Every casino on this page was signed up to with a real UK account. We deposited, played, triggered a withdrawal and messaged support. Scores reflect real-world outcomes, not marketing copy.
What to check before you play
Verify the licence number on the operator’s homepage footer. Read the bonus terms (particularly wagering, max cashout and excluded games). Confirm your payment method is listed on the cashier page. Set a deposit limit before your first deposit — every casino we rank supports account-level limits.
Bonus terms explained
Wagering (e.g. 30x) means you must bet the bonus amount 30 times before withdrawing bonus-linked winnings. Min-deposit rules typically start at £10. Max-cashout caps range from £5,000 to £30,000+ depending on the site.
Responsible gambling
Non-GamStop casinos don’t share the GamStop database, so if you’ve self-excluded via GamStop you will still be able to register. Please don’t. If you’re at risk, contact GamCare (0808 8020 133) or BeGambleAware.org.
Frequently asked questions
What are the best Santeda International sister sites?
Our editorial team ranks non-GamStop options for Santeda International sister sites by licensing, payout speed, bonus value, game library and support quality. Velobet, Cosmobet, Rolletto and Zizobet currently lead our list.
Are Santeda International sister sites safe for UK players?
Santeda International sister sites operated under a Curaçao or Anjouan licence sit outside the UKGC framework. That means fewer UK-specific safeguards — but the sites we rank use recognised payment providers, publish audited RTPs and process withdrawals reliably. Always self-limit before you deposit.
Can I use my Visa or Mastercard at Santeda International sister sites?
Yes — most of the Santeda International sister sites we list accept UK Visa and Mastercard alongside bank transfer and crypto rails. A few crypto-only sites (e.g. Stake) don't take cards.
How do we rank Santeda International sister sites?
We score every casino on Trust & Fairness, Games & Software, Bonuses & Promotions, Customer Support and Payments — then apply our editorial pinning rule for the top featured picks.