Bonus Terms at Slamz
By Elin Norrgård, casino analyst — updated August 2026
Individual offers differ in size, but they all sit on the same foundation of general bonus rules. These are the clauses that decide whether a promotion ends in a payout or in a cancelled balance, and they are worth reading once properly instead of five times in a panic. Nothing here replaces the operator's own bonus terms and conditions, which govern in any dispute.
Max bet with bonus funds
While any bonus is active, the maximum stake per round is €5. That is the single most enforced rule in the industry and the most frequently broken. The wagering cap applies to the total stake on a spin, including every line and every feature buy, and it applies whether you are playing bonus money or your own cash while a bonus is pending. Breaching it does not merely stop the counter — it usually voids the bonus and the winnings derived from it, and the system flags it automatically, so nobody has to notice manually.
The practical guard is to set your stake at the start of the session and leave it there. A max bet violation on spin four thousand of a €7,000 requirement costs you the entire evening.
Max cashout
Deposit-based bonuses at Slamz have no cashout ceiling: clear the wagering and the whole balance is yours. Offers that cost you nothing do have one — €100 from a no-deposit credit or a free-spin package, whatever the reels produced. Anything above the cap is removed at the moment the wagering completes, which surprises people who watched a big win land and assumed it was banked. Check for a cap before you play a free offer, because it changes the strategy: with a €100 ceiling there is no reason to chase volatility.
Sticky and non-sticky bonuses
A non-sticky bonus converts into ordinary cash once wagering is finished, and that is the standard here. A sticky bonus never converts at all — it works as playing credit, and when you withdraw, the bonus portion is stripped out and only the winnings above it are paid. Neither is dishonest, but they are worth very different amounts, and the distinction is rarely on the banner. If a campaign describes the credit as non-withdrawable, that is a sticky bonus whatever else it is called.
Restricted games
- Progressive jackpot slots — excluded entirely, contributing nothing.
- Feature-buy and bonus-buy rounds — blocked while a bonus is active on most titles.
- Very high-RTP slots that a handful of providers publish above 98% — excluded on a per-campaign list.
- Live game shows and some crash titles — usually excluded or heavily reduced.
Opening a restricted game with a bonus running is treated the same as a max bet breach. The exclusion list is published inside each promotion; it is short, and reading it takes less time than losing a bonus does.
What counts as bonus abuse
The term covers deliberate exploitation rather than ordinary bad luck. In practice: multiple accounts from one person or household, coordinated low-risk betting patterns designed to clear a requirement without exposure — covering both sides of a roulette table is the classic example — using someone else's payment method, and registering with false details. Every one of these is detectable, and the consequence is confiscation of bonus winnings plus, in serious cases, account closure. Deposits themselves are returned; the profit from the exploit is not.
Honest players occasionally get caught in the same net by accident. Sharing a household with another player, using a VPN out of habit, or letting a partner deposit from their card can all look like abuse from the outside. Play from your own account, on your own connection, with your own payment method, and the question never arises.
The rest of the bonus rules, briefly
- One active bonus at a time; a new offer cannot be claimed until the previous one is cleared or cancelled.
- Opt in before depositing — nothing is applied retroactively.
- Cash balance is always spent before bonus balance.
- Slamz may amend or withdraw any promotion, and country restrictions apply to most of them.
- Verification must be complete before winnings from any bonus are paid out.
Related guides: Wagering requirements · Welcome bonus · No deposit bonus · Free spins · Promo codes · VIP programme
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