About Us
To provide a transparent, fair, and secure online gaming experience where every player can verify every outcome. We believe trust should be proven with math, not promises.
Who We Are
Royal Casino Onxtra is a next-generation crypto casino built by Onxtra Ltd. We combine cutting-edge cryptographic technology with a premium gaming experience. Our platform is designed from the ground up to be provably fair — meaning every game outcome can be independently verified by any player.
Our Values
Provably Fair
Every game uses cryptographic server seeds and SHA-256 hashing. You can verify any outcome independently.
Full Transparency
Our algorithms are publicly documented. We publish our house edge and game mechanics openly.
Security First
TLS encryption, passwordless authentication, rate limiting, and HMAC-verified webhooks protect every interaction.
Responsible Gaming
We provide deposit limits, session reminders, cool-off periods, and self-exclusion tools to keep gambling fun.
What We Offer
Three provably fair games, each with unique gameplay and verified outcomes:
- Crash — Multiplayer action — watch the multiplier climb and cash out before it crashes
- Slots — Classic 3-reel slot machine with weighted symbols and up to 50x payouts
- Mines — Navigate a 5x5 minefield — the deeper you go, the bigger the reward
Our Technology
Built with Ruby on Rails, PostgreSQL, Redis, and Action Cable for real-time gameplay. All game outcomes are determined by cryptographic server seeds hashed with SHA-256, ensuring mathematical fairness that any player can verify.
Operator Information
Operated by: Onxtra Ltd.
Website: onxtra.com
Contact: support@onxtra.com
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