How Games Work

Roulette Mechanics

How the wheel, layout and bets fit together.

Can a Roulette Wheel Be Biased?

Explains what wheel bias means, how real wheels are built and maintained, and why claims of exploitable bias are not a practical route for ordinary players.

5 min read

Inside Bets and Outside Bets in Roulette

What each roulette bet group covers, how many pockets it wins on, and why bigger payouts come with smaller chances while the house edge stays the same.

5 min read

Roulette Payout Ratios Versus True Odds

Compares what roulette bets pay with their true odds, pocket by pocket, to show that the gap between the two is where the house edge comes from.

5 min read

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