Bonus spins activate within 7 days of being earned, and winnings convert into a bonus with 40x wagering to clear within 10 days. Spins run on our slots range, with around 100 titles excluded from bonus play.
Claim Bonus Spins in 7 DaysWe exchange Coins for Slimking Casino free spins through our Store, and Coins build up in several ways: 5% of every deposit is credited back as Coins, wagering on casino games and settling sports bets both earn Coins per £100 staked, and finishing near the top of an in-house tournament adds more on top. Weekly Challenges run automatically once you start betting, split across Sports and Casino sections, and finishing 20 challenges in a section in one week adds a further 50 Coins, up to 100 extra Coins a week across both.
Once a spins reward is sitting in your Store balance, it has to be activated from your Profile and used within 7 days, or it expires unclaimed. Winnings generated from the spins are credited as a separate bonus balance carrying a 40x wagering requirement, which must be cleared within 10 days of the spins being used. While that bonus is active, the maximum stake on any single bet is £5, and any real money already in your account is wagered before the bonus balance.
Only one bonus can sit active on an account at a time, so a spins reward cannot run alongside a deposit bonus or a free bet. If you deposit before a spins reward is credited, contact support first — placing bets without doing so can mean the bonus never gets applied, and withdrawing before the 40x requirement is met voids the bonus balance along with anything won from it.
Before spending a bonus spins reward, it helps to see the key numbers together, since they decide how quickly it can be cleared and where it can be played. These figures apply across the Store, from activation to the games the spins can be wagered on.
| Rule | Detail |
|---|---|
| Activation window | Within 7 days of the reward appearing in your Profile/Store |
| Wagering on winnings | 40x, to be cleared within 10 days |
| Max bet while bonus is active | £5 per bet |
| Wagering contribution — slots | 100% |
| Games excluded from bonus play | Jackpot slots, Slingo, bingo, instant/crash games |
| Titles excluded under clause 7.10 | Around 100 titles, including Vikings Go Berzerk and the Power of Gods series |
Together these rules mean a bonus spins reward has to be activated, used and wagered through within a short window, on a game range that leaves out jackpots and several other categories outright. Every other bonus condition, from deposit offers to free bets, sits alongside this one in our full review, which also explains how the Store converts Coins into other reward types.
Bonus spins pay out on our slots range, where wagering contributes at 100% toward the 40x requirement — the fastest route to clearing a bonus balance. Plinko and live casino games, aside from card games, count for only 10%, while scratch cards, keno, table and card games, and poker contribute nothing at all. Jackpot slots, Slingo, bingo and instant or crash games cannot be played with bonus funds at any stage, spins included, so winnings from a spins reward are confined to the eligible slots range until the 40x requirement is cleared.
Around 100 individual titles are excluded from bonus play entirely under our terms, among them Vikings Go Berzerk, Vikings Go to Valhalla, Power of Gods series, Jelly Reels, Larry the Leprechaun and Alchymedes. Leaving a spins round or a bonus feature unfinished to resume it later is treated as a prohibited strategy and can void the bonus, as can switching from a low-weighted to a high-weighted game after a big win, or increasing stakes in a systematic pattern once bonus funds are in play.
Free spins and every other promotion are unavailable to players registered from Armenia, Tunisia, Bosnia and Herzegovina, Indonesia, Georgia or Malaysia, and only one promotion of any kind can be active on an account at once. For the full set of deposit and wagering rules that sit alongside bonus spins, see our casino bonus terms, and browse the eligible titles themselves in the slot games section.
Reading time 4 min — Last reviewed Oct 2, 2026
