Ordinarily all online casinos will offer odds as well as payback percentages comparable to those offered by traditional brick and concrete casinos . Payout percentages are commonly determined on the basis of the rules of the game . You will find web based , download based , and also live interactive casinos online for playing games like Baccarat , Blackjack , Craps , Slot , Roulette , and Poker games online . Aside from the ease of playing in a virtual environment free from the whiz and buzz and smoky atmosphere of the real casino rooms the online casino bonuses also is a major bonanza for the players playing the game online casino games . Major bonus offers include sign up bonus , cashable bonus , sticky bonus , and cash back bonus . There is additionally the computable points that work as bonus offers .