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BTC · Lightning Fast · Provably Fair
The fastest way to gamble with Bitcoin. Deposit BTC, play instantly across 89+ games, and withdraw your winnings directly to your wallet. No banks, no delays, no documents.
Sign up in seconds with just an email. No identity verification, no documents, no waiting period.
Navigate to your Citadel wallet and select Bitcoin (BTC). A unique deposit address is generated for you.
Transfer BTC from your personal wallet, exchange, or any Bitcoin source. Standard network fees apply.
Once confirmed on the blockchain, your balance appears. Browse the lobby and play any game you want.
Citadel offers one of the broadest game libraries in the Bitcoin gambling space. Every category is available with BTC deposits, and all games feature provably fair verification so you can confirm every result yourself.
Spin classic and video slots with Bitcoin stakes. Progressive jackpots, bonus rounds, free spins, and hot-drop prizes waiting every session.
Texas Hold'em cash games and multi-table tournaments. Play against real opponents at 3D tables with professional HUD overlay.
Pre-match and live betting across football, basketball, tennis, esports, MMA, and more. Competitive odds settled in BTC.
HD-streamed blackjack, roulette, baccarat, and game shows with professional croupiers. Multiple tables in multiple languages.
Daily and weekly draws with SHA-256 verified results. Pick your numbers, buy tickets with BTC, and check results on-chain.
Instant-win scratch games with prizes up to $1M. Buy with Bitcoin, scratch virtually, and see results immediately.
Citadel rewards Bitcoin players with regular promotions, deposit bonuses, and a tiered VIP program. Higher volume players unlock better rates, exclusive tables, and priority withdrawals through the VIP loyalty system.
Check the promotions page for current offers, or join the VIP program to unlock premium benefits including cashback, higher limits, and dedicated support.
All bonuses are denominated in your deposited cryptocurrency. There are no hidden conversion fees and no fiat intermediaries. What you deposit is what you play with.
Every game at Citadel uses HMAC-SHA256 cryptographic verification. Before a round begins, the server commits a hashed seed. After the round, you receive the raw seed and can independently compute the hash to confirm the outcome was predetermined and not tampered with.
This is fundamentally different from traditional casinos that ask you to trust their RNG certifications. With provably fair technology, trust is replaced by mathematical proof. You do not need to believe Citadel is fair — you can prove it yourself on every single bet.
Bitcoin itself is built on cryptographic proofs rather than trust. Citadel extends this philosophy to every game on the platform. Transparent, verifiable, and impossible to manipulate. Read the full provably fair guide.
The majority of customer funds are held in cold storage wallets that are not connected to the internet. Only a small operational float is kept in hot wallets to process withdrawals. This minimizes exposure to potential security incidents.
Protect your account with two-factor authentication using TOTP authenticator apps. Combined with bcrypt-hashed PINs and session management, your Bitcoin balance is secured by multiple layers of modern cryptographic protection.
No KYC, no delays. Create your account, deposit Bitcoin, and play 89+ provably fair games instantly. Your keys, your casino, your rules.