Wagering requirements are the number of times you must play through a bonus before withdrawing winnings — typically 30x to 50x [citation:5]. For a €100 bonus with 30x wagering, you must wager €3,000 worth of bets [citation:5]. Wagering was introduced to prevent "bonus hunters" from exploiting casinos [citation:5]. Low wagering (below 20x) offers better player value, while wagering-free bonuses exist mainly as free spins offers [citation:5].
Wagering Requirement = Bonus Amount × Wagering Multiplier
Example: €100 bonus × 30x = €3,000 must be wagered [citation:5]
This means you must place €3,000 worth of bets before any winnings from the bonus become withdrawable [citation:5].
Unsurprisingly, not many players walk away in profit when high wagering requirements apply [citation:5].
When online casinos were new, "bonus hunters" exploited them by signing up at multiple sites, using welcome bonuses on low-house-edge games like blackjack, and withdrawing winnings [citation:5]. Casinos introduced wagering requirements to close this loophole [citation:5]. They also restricted which games could fulfill requirements — no more blackjack [citation:5]. Massive wagering allowed casinos to offer bigger-looking bonuses while eliminating risk to their bottom line [citation:5].
🏆 Wagering-Free Bonuses:
Wagering-free bonuses are on the rise in European casinos, mostly as free spins offers where the casino gives a certain number of free spins on selected slots, and players keep any winnings as cash [citation:5]. The casino mitigates cost by setting spin values relatively low [citation:5].
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