Check your round

Game Fairness

Every round you play can be checked. Your browser recalculates the result and payout from what was recorded, so you do not have to take our word for it.

How to check

  1. Copy the round IDIt is the small line under your game, next to Verify.
  2. Paste it into the checkerYour browser recalculates the result and payout.
  3. Read the verdictPassed, Failed or Can't fully confirm, with the reason in plain words.

Supported games you can check

Supported games and what is checked
  • Dice: seed commitment, roll, win condition and payout.
  • Keno: seed commitment, ten-number draw, matches and recorded paytable payout.
  • Mines: seed commitment, completed board, revealed tiles and final payout.
  • Roulette, Royal Wheel and Crash: the committed outcome and your recorded wagers and returns. Crash uses recorded cashout data; this does not authenticate network timing.
  • Blackjack and Hi-Lo: cards, retained decisions and the final payout calculation.
  • Baccarat: shoe and dealing rules, your bets, undo requests and payouts. The shoe seed becomes available after the shoe retires.
  • Coin flip: the committed side and each player's own result.
  • Cases and Case Battles: recorded item weights, draws, battle rules and your calculated return.
  • Limbo, Plinko and Towers: the committed result or board, original choices and payout.
  • Retired Arrow Game rounds: event-record consistency and payout calculations. These records cannot independently prove that a physical collision happened, so full verification remains incomplete.
  • Armor Stand: seed commitment, the four slot rolls and their tiers, the best matching group, the elytra bonus and the payout (capped at the $1B max win), plus the receipt this browser saved before the bet.
  • Paper Game: the seed commitment, all four item draws (the first pair and the sudden-death pair), the winner and the 2× payout, plus the receipt your browser saved before the bet.
  • Ice Roulette: the stop block, recomputed from the committed seed and your client seed, and the payout. Where the boat stops inside the block and the look of the slide come from the same seed and are checked too, but never change the result.
  • Arrow Game: seed commitment, the HMAC draw of the tile, the shot seed every viewer's flight comes from, your saved bet receipts and each wager's return.
  • Marble Race: seed commitment, the HMAC shuffle that sets the finishing order, your saved bet receipts and each wager's return.

Active seeds, hidden boards and future cards stay private. A supported game can still have incomplete evidence. Older rounds may be unavailable or missing the evidence needed for a complete check.

What the result means

Passed means the recorded result and payout match. Failed means something does not match. Can't fully confirm means some evidence is missing, for example the receipt saved before your bet. It checks the round's data, not whether a payment arrived.

Want to look closer?

The technical methods, saved receipts and source downloads are available for independent checking. You can also open the checker directly.

If a check fails, save the proof and round ID, then report the result.