The roulette racetrack doesn’t change the rules of the sport, however it is helpful, especially if you’re new to roulette and haven’t precisely memorised the position of the numbers. The choice to avoid wasting betting layouts is a welcomed addition to superior players, who have developed their own roulette system for betting. En Prison, or In Prison, implies that your exterior bet might be locked in place for the next game if a ball lands on zero. However, when you win, your stake is unlocked and can stay on the same subject for the following game. If the spin along with your now unlocked bet ends in a win, you get your money back.