One of the most frustrating things when playing in a casino is to not understand why you have lost or why your winnings are not as much as you expected. The important tip here is to fully understand the rules of the game before you start to play for real money. How many times have you played slots without actually knowing what makes a winning line or played Blackjack without understanding what the difference is between hard and soft hands? Even if you have played the game before, if you switch casino (easy to do with online casino) the rules might be different. Any good online casino will have a section that explains the rules of a particular game in that casino and they will also offer the opportunity to play for free. We urge all players to read the rules and try the game out before betting for money. Some online casinos will ask you to register even for playing for free which is no problem but we would advise against online casinos that request even a minimum deposit with registration. Take it step by step, register if requested, read the rules, have a practice and then by all means have some fun with a wager.