An action usually required for a bonus.

Rollover is basically a bonus requirement where you have to place bets with a certain stake and odds in order to utilize your bonus money.

Let's say that a bookmaker gave us a $100 bonus with a required 3x rollover. What does it mean? It means that bonus money will be "cashoutable" after you will place bets worth of $300. It is up to you how you are going to do it, you can either place two $150 bets or fifteen $20 ones. 

The best bookmaker bonuses and special offers

Online Bookmakers

Online Bookmakers

Check out some comprehensive reviews of some selected online bookmakers.