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My Crypto Casino, an on-chain casino built on Solana
My Crypto Casino (MCC) is a casino built on the Solana blockchain. Bets are placed in USDC, and every deposit, bet, payout and withdrawal is executed by a public on-chain program, a smart contract whose code and activity anyone can inspect. There is no hidden back office deciding outcomes: the rules that move money are the rules published on-chain. Beyond the games, MCC includes a Network system: a referral ecosystem, represented by NFTs, through which players build communities and earn a share of the casino’s revenue. How the platform fits together: your wallet talks to the web app for gameplay, while deposits, withdrawals and bet settlement go through the public Solana program

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Core principles

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Settlement happens on-chain

When you deposit USDC, it is held by the on-chain program and recorded in a per-user balance that belongs to your wallet. Bets debit that balance, wins credit it, and the only way funds leave is a withdrawal signed by your wallet. MCC cannot spend, seize or redirect your balance: the program’s rules do not allow it. Because everything settles on Solana, every bet and payout is a public transaction. You never have to take the casino’s word for what happened: you can look it up.

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Games are provably fair

Game results are generated with a commit-reveal scheme. Before betting opens, a fingerprint (hash) of a secret value is published on-chain, locking it in. The final result combines that secret with a Solana block hash that nobody can predict or control in advance. After the round, the secret is revealed, and anyone can check that it matches the fingerprint and recompute the result with the same formula the game used. This does not ask you to trust less; it gives you something concrete to verify. See Provably fair for the full scheme and how to verify a round yourself.

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Transparent economics

Each game publishes its house edge, and a fixed share of that edge (currently one third of it, on every bet, win or lose) flows back to players through the Network referral system. That is half of what the casino keeps, credited on-chain in the transaction that settles the bet. It comes out of the casino’s margin, never taken from a player’s stake or payout. Limits that protect the bankroll, such as the per-bet max profit, are computed openly and shown before you bet. See Fees and limits.

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The games

MCC’s catalogue is built around fast, verifiable games:
  • Crash: a shared multiplayer round. A multiplier climbs from 1.00x, and you cash out any time before it crashes. Cash out in time and you win your stake times the multiplier.
  • Dice: an instant game. Pick a target, roll, and get paid by the odds you chose.
  • Mines: reveal tiles on a grid while avoiding hidden mines; every safe pick raises your payout, and you decide when to stop.
More games are planned as the platform grows. The games currently available are shown in the app.

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Where to next

Getting started

Set up your wallet, create an account, make your first deposit.

Games

Crash, Dice and Mines: rules, multipliers and payouts.

Provably fair

Proof, not promises: how results are generated and how to verify them.

Network

Referrals, layers and earnings for community builders.

Fees & limits

What it costs: house edge, bet limits, max profit.

FAQ

Quick answers to the most common questions.