Online casinos aggressively market their deposit bonuses, making it seem like they are handing out free money.
The reality is that these promotional funds are heavily restricted by a mechanism called a playthrough requirement.
Explaining the Playthrough Multiplier
This rule specifies the total volume of bets you need to place before the bonus money converts into real cash.
A $50 bonus with a 40x playthrough means you must wager a total of $2,000 before making a withdrawal.
- The goal of the casino is for you to lose the bonus money before hitting the target
- Always check if the multiplier applies only to the bonus, or the deposit + bonus combined
- Understanding this math is crucial to determining if an offer is actually worth taking
Not All Casino Games Count Equally
Casinos are smart; they know which games have the lowest house edge, and they restrict them accordingly.
Live dealer games and high-RTP table games are frequently excluded from bonus wagering entirely (0% contribution).
| Activity | Contribution Rule | Note |
|---|---|---|
| Video Poker | 0% – 5% | House edge is too low for the casino to allow it |
| Progressive Slots | Usually Restricted | Check terms; often completely banned with active bonuses |
By playing low-risk slots, you can slowly grind through the mathematical requirement and emerge with a profit.