How a Bonus Gets Voided
A bonus doesn’t need to be misused deliberately to get voided — most voided bonuses come down to a handful of repeat mistakes, made without realising a specific term was in play. This runs through the most common ones, in roughly the order they tend to trip people up, from claiming through to the final stretch of a wagering requirement.
Mistake 1: Depositing Before Opting In
Several Rexbet promotions require an active opt-in before a qualifying deposit is made, rather than applying automatically the moment funds land. Depositing first and opting in afterward is one of the most common reasons a bonus never appears at all — some offers won’t backdate to a deposit that’s already processed. Checking the promotions page and opting in before funding the account removes this risk entirely.
Mistake 2: Using an Excluded Deposit Method
Not every deposit method qualifies a deposit for a bonus, even when that same method is accepted for deposits generally. E-wallets in particular are commonly excluded from bonus eligibility, since some payment providers restrict their use in promotional terms as part of their own agreements with the sportsbook. Depositing through an excluded method typically means the deposit itself goes through fine, but the bonus simply doesn’t attach to it.
Mistake 3: Betting Below Minimum Odds
A sports-based bonus commonly sets a minimum odds threshold a bet has to meet to count toward the wagering requirement at all. A bet below that threshold — a heavy favourite at very short odds, for instance — is usually real, valid, and settles normally, but it contributes nothing toward clearing the requirement. This is one of the least visible mistakes, since nothing stops the bet from being placed; it simply doesn’t move the wagering total the way you might expect.
Mistake 4: Exceeding the Maximum Stake While Wagering
Many bonuses cap how large a single bet can be while a wagering requirement is still open, separate from any general table limit. Placing a bet above that cap while a bonus is active can void the entire offer, not just the one oversized bet, since it’s typically treated as a breach of the offer’s terms rather than a wasted wager. This one is easy to miss precisely because a bet above the cap still gets accepted by the system in some cases before the breach is flagged.
Mistake 5: Betting on the Wrong Game or Market
Some bonuses restrict which games or bet types actually count toward the wagering requirement, or exclude certain markets entirely from contributing anything. Betting heavily on a game the offer weights at 0%, assuming it’s contributing the same as everything else, is a common way to burn through a bankroll without making any real progress on the requirement. Checking the specific weighting table on the offer’s terms, rather than assuming every bet counts equally, avoids this.
Mistake 6: Letting the Clock Run Out
Every bonus carries an expiry window for its wagering requirement, and that window doesn’t pause for anything. An unfinished requirement at the point of expiry is generally removed along with any bonus funds still attached to it. Treating the expiry date as a soft target rather than a hard deadline is one of the more avoidable ways a bonus gets lost — checking the countdown periodically, rather than assuming there’s plenty of time left, keeps this from sneaking up.
Mistake 7: Cashing Out a Bet a Free Bet or Bonus Depends On
Where cash-out is offered on a bet, cashing out early on a wager placed with a free bet, or one that was contributing toward a wagering requirement, can void the associated bonus terms along with ending the bet itself. Checking whether cash-out affects a specific promotion before using it on a bonus-linked bet avoids losing more than just the cashed-out value.
Mistake 8: Breaching an Unrelated Account Term
A bonus can be voided by something that has nothing to do with the bonus mechanics directly — opening a second account, for instance, or breaching a general account term unrelated to the specific promotion. These are less about the wagering maths and more about the broader terms every account agrees to, but they can void an active bonus just the same.
Avoiding These Mistakes
Nearly every mistake on this list comes down to the same fix: reading a specific offer’s own terms before claiming it, not after something’s gone wrong. Our Bonus Terms Explained page covers the underlying mechanics in full, and our How to Claim a Bonus page walks through the claiming process itself, step by step, so the first mistake on this list never gets the chance to happen.
Lucas Hughes covers bonuses, promotions and payments for Canadian casino and sportsbook players. He reads the terms before he writes about an offer: rollover, game weighting, maximum bets, expiry dates and the conditions that quietly void a bonus. He also tracks how deposits and withdrawals behave in practice — Interac, cards, e-wallets and crypto — and prefers a clear account of the trade-offs to a headline number.