How Roulette Works

1. 1

   Place your bets

   Choose a color and enter your wager amount during the betting phase. You can bet on multiple colors in the same round.

2. 2

   Betting closes

   Once the countdown ends, all bets are locked and the wheel begins to spin. No more bets can be placed after this point.

3. 3

   The wheel spins

   The roulette wheel spins and lands on a color. The winning color is determined by the provably fair system before the round starts.

4. 4

   Payouts

   If the wheel lands on your color, you receive your bet multiplied by that color's payout multiplier. Different colors have different multipliers reflecting their probability.

Roulette odds are determined by the color distribution on the wheel and their corresponding multiplier payouts. The expected return across all outcomes is designed to be below 100%, creating the house edge.

Each color has a fixed multiplier. The probability of each color multiplied by its payout results in an expected value below your original bet, which is how the platform sustains itself.

For a full breakdown of house edge across all game modes, see our What Are the Odds? page.

Every roulette outcome on CaseRush.gg is determined using our provably fair system. Before each round, a server seed hash is published. After the round, the full server seed is revealed so you can independently verify the result was not manipulated.

The system uses HMAC-SHA256 with a combination of server seed, client seed, and nonce to generate verifiable random outcomes.