🎡 European Roulette

Yes — completely free. There's no real money anywhere, no prizes, and chips can never be cashed out for anything of value. It's entertainment only, and your chip balance tops up with a free daily refill.

European roulette has a single green zero (37 pockets, 0–36); American roulette adds a second green pocket (00), which doubles the house edge. This table is European (single-zero), so the house edge is about 2.70% on every bet — versus roughly 5.26% on an American wheel. Always prefer single-zero when you have the choice.

Straight-up (a single number, 0–36) pays 35:1. Dozens (1–12, 13–24, 25–36) and columns pay 2:1. The even-money outside bets — Red/Black, Odd/Even, and 1–18/19–36 — pay 1:1. Because of the single 0, every one of these bets carries the exact same 2.70% house edge.

The green 0 is the entire house edge. It loses every outside bet (red/black, odd/even, high/low) and every dozen and column — those cover only 18 or 12 of the 37 pockets, never the 0. That single pocket is why a 1:1 bet wins 18 times out of 37 rather than a fair 18 out of 36.

Before you spin, the game commits to a secret server seed by showing its SHA-256 hash. The winning pocket is derived from that seed via HMAC-SHA256, so it's fixed before your chips are down and can't be steered. When the spin ends the server seed is revealed, so you (or anyone) can recompute the hash, confirm it matches, and re-derive the exact pocket.

The current bets are forfeited — chips on the felt aren't saved between page loads, so refreshing counts as abandoning the spin. Your overall chip balance is safe and persists. Let the wheel finish before you navigate away.