When you get a bonus for signing up or making the first deposit, you’re still gambling with real cash. The bonus will be translated into extra coins in your balance. You should be careful: there are playthrough requirements attached to these bonuses. If the requirement is to wager the amount of the bonus 30 times, it means that you’ll have to bet with 300 coins if you got 10 as a bonus before you can withdraw your winnings. Many players are shocked to find that out. However, you have to know that the house has to keep its edge, so it would stay profitable. These are fair terms; you only need to be aware of them before you accept the bonus offer. If it seems unfair, you don’t have to accept it. You can only play with the coins you buy.