If youre a fan of land casinos, then online casinos are an excellent substitute. You can play the casino games that you like on the slot machines you like and with a little bit of luck make a profit. Its great for your wallet and it serves as fun entertainment.The question remains, however, if an online casino isnt merely a way to play online games with cash bets.So an online casino is nice and all but it will never be able to take the place of a real casino. In addition to the land-based casino and the online casino, there is a third type of casino today; the live casino.