There are many available bonuses online that allow you to use them within the game of roulette. You do not have to claim them to play roulette, bonuses are entirely optional. If you wish to use a casino bonus, you’ll find they vary in their reward. Players can claim cash credit and/or free spins. These can be used on both RNG roulette and Live roulette, however, you have to read the bonus T&Cs to know which games are eligible first and to know of the other wagering terms that inform you how to use the bonus correctly.