An online casino 200 deposit bonus is an enticing promotion that offers players a substantial boost to their gaming bankroll. When a player deposits a specified amount, the casino matches it, effectively doubling their funds up to $200. This bonus allows players to explore a wider range of games and increase their chances of winning. However, it's essential to read the terms and conditions, as wagering requirements and game restrictions may apply. Overall, a 200 deposit bonus can enhance the online gaming experience, providing more opportunities for fun and potential rewards.