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.

This is a riveting true story about a Croatian gambler  Niko Tosa, who won at the Roulette wheel at an astonishing rate, well above the statistical rate. Tosa's crew didn't hit the right number on every spin, but they did as often as not, in streaks that defied logic: eight in a row, or 10, or 13.