Provably Fair Dice
A 0–100 virtual roll with full control over win chance and payout. Predict under or over your target — every result is instant and verifiable.
Dice
About Dice
Dice is a fast, customisable casino dice game. Unlike fixed table games, you choose the risk on every bet: adjust win chance and multiplier in real time, then roll.
Each round uses a 0–100 outcome. You decide the win condition before the roll, and the payout updates automatically as you change your settings.
What are the rules of Dice?
Predict whether the roll lands above or below a target number. Set your bet amount and win chance, then choose Roll Under or Roll Over.
- Roll Under: you win if the result is below your target.
- Roll Over: you win if the result is above your target.
- Higher risk means a lower win chance and a higher multiplier; lower risk means more frequent, smaller wins.
How to play Dice
Playing is about setting your odds and letting the roll decide:
- Choose your bet size, target, and Roll Over or Roll Under.
- Hit play — the result resolves instantly.
- Your payout tracks your win chance: a lower chance pays a higher multiplier.
Is Dice fair?
Yes. Every roll is produced with HMAC-SHA256 commit-reveal fairness. After a round, you can recompute the outcome independently in the VFair verification tool — so results stay transparent and checkable.
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FAQ
What is the difference between Roll Under and Roll Over?
Roll Under wins when the result is below your target. Roll Over wins when it is above. Switching modes flips the winning side of the range; win chance and multiplier stay linked either way.
How does the multiplier relate to win chance?
They move together. A lower win chance pays a higher multiplier; a higher win chance pays less. Change either control and the other updates so the payout matches the odds you selected.
What range can a Dice roll land in?
Each roll produces a result from 0 to 100. You set the target and win condition before the bet, then the round resolves instantly against that number.
How do stop-on-profit and stop-on-loss work in Auto?
In Auto you choose how many rolls to run. Optional stop-on-profit and stop-on-loss end the session early when cumulative profit or loss hits your limit, so bankroll targets stay under your control.



