The Truth About Roulette Systems
Roulette betting systems have been around for centuries. While none can overcome the house edge long-term, understanding them helps you make informed decisions.
Martingale System
The most famous system involves doubling your bet after each loss. While simple, table limits and bankroll constraints make it risky for extended losing streaks.
Fibonacci System
Using the Fibonacci sequence (1,1,2,3,5,8...) for bet sizing is more gradual than Martingale but still vulnerable to consecutive losses.
D'Alembert System
Increasing bets by one unit after losses and decreasing after wins is the most conservative approach but offers slower recovery.
The Mathematical Reality
European roulette has a 2.7% house edge on all bets. No system changes this fundamental math, but they can affect variance and session outcomes.
