Roobet

Roobet is a crypto-native casino and sportsbook operating under a Curacao licence. Its library spans more than 3,000 slots, live dealer tables and in-house instant games such as Crash, Dice, Mines and Plinko, with deposits and withdrawals in BTC, ETH, LTC, USDT and USDC; identity verification is required before a first withdrawal.

In-house games use provably fair mechanics: the SHA-256 hash of a server seed is published before betting, players set their own client seed, and outcomes derive from server seed, client seed and an incrementing nonce through HMAC-SHA256, with the raw server seed disclosed after rotation so third parties can recompute results. The house edge is stated as 1% on Crash and Dice. Third-party slots and live tables rely on supplier RNG certification instead. Deposits and withdrawals follow each network's confirmation count, with withdrawals usually clearing within one to two hours and larger ones drawing extra review. US players are blocked.