The D’Alembert strategy follows a simple structure that only works on even bets, like red or black. Before you play, decide on a set amount of money to act as a unit, for example $1. If you win the bet, decrease the next bet by one unit, and if you lose, increase the next bet by one unit.
Depending on which roulette variant you’re playing, the odds of you winning each bet are around 48%. In theory, over time this strategy could roughly even out your bets. Remember, roulette is still a game of luck so strategies are best for bankroll management.
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