What is the most successful roulette strategy? While there is no strategy that can guarantee a profit in the long run when playing roulette, the Martingale betting system is often regarded as the most successful strategy. It is easy to use and can provide good returns.

Basic roulette strategies, like the Martingale or Fibonacci systems, can be applied to both variants. However, due to the lower house edge, European roulette is generally considered more favorable for players who use betting systems.