Roulette has undergone significant evolution over time, from its humble beginnings in 18th century France to the modern versions played today. The game has adapted to changing social and cultural trends, as well as advances in technology and mathematics. Key developments have included the introduction of new variants, such as American Roulette and European Roulette, and the introduction of electronic and online roulette games. The game's rules, payouts, and strategies have also been refined over time, with the introduction of new bets and the optimization of house edges.