0
BANKROLL
0.0000 SOL
JACKPOT · HIT 77.77
0.00
BURNED
0
TOTAL BETS
BALANCE0.00
—
49.50
Chance50.49%
Multiplier1.9608×
Profit on win0.9608
Max profit0.00
H roll hiL roll loSpace repeat last
1
Get $DICE
Buy $DICE tokens on pump.fun or any Solana DEX. This is the only token used in the game.
2
Connect & Deposit
Connect your Solana wallet (Phantom, Solflare, etc). Sign a message to verify ownership. Deposit $DICE to your game balance.
3
Set Your Odds
Use the slider to pick a target number (1–98). Choose Roll Over or Roll Under. Higher chance = lower payout. Lower chance = higher payout. You decide the risk.
4
Place Your Bet
Enter how much $DICE to wager. Use the ½, 2×, and max buttons. Then hit Roll Hi or Roll Lo (or press H / L on keyboard).
5
Win or Lose
A provably fair random number (0.00–99.99) is generated. If it lands in your zone, you win and get paid from the house pool. If not, your $DICE goes to the pool.
6
Withdraw Anytime
Your winnings stay in your game balance. Withdraw $DICE back to your wallet whenever you want. No lockups.
THE EDGE
1% of every bet is burned permanently. This is the house edge. It means the house pool grows over time and the token supply shrinks. There are no other fees.
THE JACKPOT
Creator fees from DEX trading volume accumulate as a SOL jackpot. Roll exactly 77.77 on any bet to win 80% of the pot. The other 20% reseeds the next jackpot.
PROVABLY FAIR
Every roll uses HMAC-SHA512 — the same algorithm as the original Just-Dice.com (2013). You can verify any roll independently. Check the Fair? tab for details.
EXAMPLE
You bet 100 $DICE with Roll Over 49.50 (50.49% chance, 1.96× payout).
• Roll is 72.41 → 72.41 > 49.50 → WIN +96 $DICE
• Roll is 31.08 → 31.08 < 49.50 → LOSE -100 $DICE
• Either way, 1 $DICE is burned (1% edge)
• Roll is 72.41 → 72.41 > 49.50 → WIN +96 $DICE
• Roll is 31.08 → 31.08 < 49.50 → LOSE -100 $DICE
• Either way, 1 $DICE is burned (1% edge)