French bets in roulette are a set of wagering options that enhance the gaming experience by offering unique betting strategies and opportunities. Primarily found in French and European roulette, these bets are linked to the layout of the table and include options like "La Partage," which reduces the house edge on even-money bets, and "Voisins du Zéro," which covers a segment of numbers around zero. French bets allow for a more strategic approach to wagering while providing players with potentially better odds, making the game more engaging and complex.