Both of these rules are specific to ‘even money’ bets. The ‘En Prison’ rule is a bit more difficult to find even in Europe but most experts suggest that it is the more beneficial of the two bets. In fact, the ‘La Partage’ rule is offered by default at many French casinos. Like European wheels in general, they’re significantly easier to find in Europe. These rules aren’t easy to find but what ‘player friendly’ rules in any casino game *are* easy to find? These rules are known by their French names as ‘En Prison’ and ‘La Partage’. If you do the math to determine the ‘house edge’ that also means that the American wheel creates a 5.26% house edge for the casino while the European wheel’s house edge is significantly lower at 2.70%.ĭepending on where you play, there are other rules specific to the European game that can work in the player’s favor. The European wheel has only one zero (0) with the 36 numbered spots for 37 different outcomes. The American wheel has two ‘zero’ spots (0 and 00) and 36 numbered spots for a total of 38 different outcomes for every spin of the ball. One of the first things that a roulette player learns is the difference between the American and European roulette wheel. THE ‘EN PRISON’ AND ‘LA PARTAGE’ ROULETTE BETS EXPLAINED

Roulette half back rule