Crypto dice is one of the oldest and most transparent casino games available. You choose a win chance between roughly 1 and 98 percent, the payout multiplier adjusts automatically to maintain the house edge, and you bet on whether the result falls within your chosen range. Simple mechanics, complete transparency.
How win chance and payout multiplier relate
The relationship is straightforward: a higher win chance gives you a lower payout multiplier, and a lower win chance gives you a higher one. The formula accounts for the house edge (typically 1 percent at Rollify) and keeps the expected value of every bet constant.
For example: at a 50 percent win chance, you might win 1.98x your stake. At 10 percent win chance, you win 9.9x. At 1 percent win chance, you win approximately 99x. In each case, the house takes roughly the same 1 percent edge. The choice is purely about variance.
Choosing the right win chance
High win chance (above 70 percent): low multipliers, frequent wins, slow bankroll movement. Best for players who want extended sessions and low stress. The house edge slowly erodes your stack but sessions feel sustainable.
Low win chance (below 10 percent): high multipliers, rare wins, volatile sessions. Best for players running up a small stake who accept that most sessions will end in a loss but some will end in a significant gain. This is high-variance gambling, which means you need a disciplined bet size relative to your session budget.
How to verify a dice result
Each round produces a server seed (committed to you before the round as a hash), a client seed (you can set this yourself), and a nonce (the bet count, increments every round). After the round, the casino reveals the server seed. You can run the hash yourself using the published algorithm to confirm the result was not changed.
Most crypto casinos including Rollify have a built-in verification tool in the provably fair section of your account. You paste the seeds and nonce, it runs the calculation, and confirms the result. This takes under a minute and gives you independent confirmation that the round was fair.