Roulette: Bets, Odds and the European Against American Wheel

Unchanged since the game settled on its two wheels, and valid at any table this season or next: this page records how roulette bets are priced and why one wheel costs almost twice the other. A ball drops into one numbered pocket on a spinning wheel, and you bet on where. Only the number of pockets matters to the price, and that number depends on a wheel having a single zero or two of them. Every other difference between rooms is decoration or a rule worth reading in the help panel.

European and American roulette wheels

The calculation is short. A single number pays 35 to 1, as though there were 36 pockets. On a European wheel you have a 1-in-37 chance, so ₱100 returns ₱3,600 once in 37 spins: ₱3,600 against ₱3,700 staked, or ₱100 lost per 37 spins, which is 2.70%. Run the same sum on an American wheel and you lose ₱200 for every 38 spins, which is 5.26%.

That is standard wheel arithmetic, worked from the pocket counts rather than taken from any studio or lobby.

Every roulette bet and its payout

The cost is 2.70% across the whole table, so nothing on that list is cheaper than another on a single-zero wheel. The trade is between frequency and size. The one exception sits on American tables: the five-number top line pays 6 to 1 and costs 7.89%, the single worst common bet in the game.

Reading a live roulette room

Live rooms add features on top of the wheel, and the name on the door tells you where to look.

1. French rooms. La Partage or En Prison rules return part of an even-money bet on zero, lowering the cost of those bets to about 1.35%.
2. Multiplier rooms. Some rooms add random multipliers to chosen numbers and lower other payouts to fund them, so the help panel matters more there.
3. Speed rooms. Rounds come faster, which spends the same stake sooner.

To see how the wheel compares with the card tables, open the house edge comparison for live bets. The Evolution gaming studio profile covers the live studio behind that format, and the live casino tables list lists the rest.

Common roulette mistakes

1. Problem: doubling after each loss. Fix: a run of losses quickly reaches the table limit, so stake one fixed amount a spin.
2. Problem: betting numbers that have not come up lately. Fix: the wheel has no memory, so the “cold” board shows history and nothing else.
3. Problem: taking the first room in the list. Fix: check for one zero before sitting down, because the wheel is the biggest single price difference you control.

Phones work well for this game, but the phone app question has its own entry: PH365’s app comes only from its own site, and 76JL, named on the Join 76JL buttons, is a separate casino.