One thing we would always advise, is to test out different demo versions before you play for real. That way, you can get familiar with the betting layout and the features of each game, before risking any money. High rollers might like Premier Roulette. for example, or Player's Suite Roulette (?3000 table limit). And those who like to hedge their bets might go for Multi Wheel Roulette .
Or, Try these Free Roulette Games. Click and Play.