What is a deposit bonus?
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A deposit bonus is a casino promotion that rewards you with extra funds when you make a qualifying deposit. It’s the most common type of casino bonus and usually appears as part of a welcome package for new players or as recurring promotions for existing ones.
How deposit bonuses work
When you deposit a qualifying amount, the casino credits bonus funds to your account, typically as a percentage of what you deposited. A 100% deposit bonus means a $100 deposit gives you $100 in bonus funds. Some casinos cap the maximum bonus regardless of how much you deposit.
Before claiming one
All deposit bonuses come with wagering requirements you must meet before withdrawing. Check the multiplier (20x to 40x is typical), which games count toward wagering, time limits, and minimum deposit thresholds. Some bonuses also restrict which payment methods qualify, since some deposit methods like PayPal or certain e-wallets are excluded.
Ben Barber got into the gambling industry through the poker rooms of London in the early 2000s. After building up a solid grounding in casino, sports betting and poker, he made the move to Malta where he spent close to a decade writing for some of the biggest affiliate networks in the region. A few years ago he relocated to Bali, which shifted his focus toward website strategy and affiliate marketing. The casino side never really left, though. He still writes reviews, how-to guides and in-depth pieces on everything from slots and live dealer tables to crypto casinos and sweepstakes sites. His approach is fact-first: help players understand how online gambling actually works before they deposit a cent.