Find a crypto gaming site worth your time.
CryptoPlay Guide is an independent guide to crypto play casinos. We read the official docs, score platforms with a published method, and tell you who should skip them. No fake reviews, no invented bonuses.
Try the odds widget ↓New? Start here
Quick odds check
Win chance + house edge → the payout you should see and what it costs on average.
| Payout for that chance | 2× |
|---|---|
| Average cost of 100 bets | $10.00 |
| Chance of 10 losses in a row | 0.108% |
Verify a provably fair bet → · Simulate risk of ruin →
18+ · Educational · Example inputs
Provably fair quick check
Check the seed hash and recompute a Dice, Limbo or Crash result in your browser.
⚠ Example values (made up for this demo, not from any casino): replace them with your own revealed seeds.
Crash games use a hash chain: each game hash is SHA-256 of the next one, and results use a public salt. Paste the game hash, the previous game's hash and the salt the casino published.
| SHA-256(server seed) | 1c7bc4411405303e0f84ab57dea9691c6376ee6891b289a65edac408519e6009 |
|---|---|
| Commitment matches the supplied hash | ✅ yes |
| HMAC-SHA256 | 6d1e1f338f1fdebd53787f1a0149cf4db00e3ee20a292c692ea92ef45364ce5b |
| First 4 bytes | 109, 30, 31, 51 |
| float | 0.42624087329 |
| Dice roll (0.00–100.00) | 42.62 |
Dice/Limbo: Stake's published formulas (HMAC-SHA256 key = server seed, message = client seed:nonce:0, first 4 bytes → float). Crash: bustabit's open-source formula. Other casinos may use different formulas: if your numbers differ, compare with that casino's own documentation.
What do you need today?
Is Mint.io right for you?
Honest fit check before you sign up.
✅ Who Mint.io is for
- Adults in supported regions who already hold USDT/USDC
- Players who prefer long-term rewards over a one-off bonus
- People who want casino + sportsbook in one stablecoin account
⛔ Who should skip it
- Anyone under 18 or in a restricted region
- Bonus hunters looking for a deposit match
- People who want to deposit BTC/ETH directly
- Anyone gambling to make money or chase losses
- Deposit & withdraw in USDT or USDC: no price swings
- No code needed: rewards in $MNTD token: rakeback, daily rewards, MINT Status staking
- Casino, sportsbook & predictions in one account
18+ · Sponsored · T&Cs apply · Not available in restricted regions
Our top pick right now
Scores are our editorial opinion.
- USDT/USDC stablecoins
- Rewards program
- Casino + sportsbook
18+ · Sponsored links · Availability varies by country
Get started in 4 steps
Takes a few minutes if you already own crypto.
- Check your country
Make sure it's legal and supported where you live. - Set a budget
Entertainment money only. Decide limits first. - Create an account
Sign up via the official site and enable 2FA. - Deposit a small test
Pick the right network; start small.
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🔍 Verified facts only
Claims link back to official help pages. If we can't verify it, we say so.
📏 Transparent scoring
Five weighted criteria, published. See the method.
🛡️ Play safe
Limits, cool-offs and free help. Read our responsible gambling guide.
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