Slimking Bonus Spins: How Free Spins Work

How Many Free Spins Come With Bonus Spins at Slimking?

Slimking Casino free spins arrive as bonus spins redeemed through the Store, where Coins earned from wagering, deposits and Weekly Challenges can be exchanged for them. Spins must be activated from the Profile page and used within 7 days, and any winnings they produce are credited to the bonus balance with a 40x wagering requirement to clear within 10 days.

Spins are meant for slot titles, which count 100% toward that 40x requirement except for roughly 100 games excluded from bonus play under our terms, among them Jelly Reels and Vikings Go Berzerk. Jackpot slots, Slingo, bingo and instant crash games cannot be played with bonus funds from spins at all.

Progressive jackpot titles such as 20 Burning Hot and Shining Crown sit on a separate exclusion list of several hundred games and cannot be played with bonus funds from spins. Coins used to redeem spins also build through Weekly Challenges, where clearing 20 challenges in the Casino section within a week earns an extra 50 Coins.

Betting Limits While a Spins Bonus Is Active

While bonus funds from spins remain active, the maximum bet allowed is £5 per round unless a specific promotion states otherwise, and only one bonus can run on an account at any time. Withdrawing before the 40x requirement is met voids the bonus balance and any winnings tied to it. Leaving a free spin round unfinished to complete it later is treated as a prohibited strategy under our terms. For example, £20 in spin winnings would need £800 in wagering, 40 times the amount, cleared within the 10-day window before a withdrawal can be requested.

Which Games Count Toward Spin Wagering Requirements?

Winnings from free spins are credited as bonus funds, and how fast the 40x wagering requirement clears depends on which games are played afterward. Slots contribute 100% toward that requirement, including Megaways slots, except for titles excluded from bonus play, while Plinko and live casino games other than card games contribute only 10%. That lower rate does not extend to live blackjack tables or other card games, which contribute nothing.

Table and card games, poker, video poker, scratch cards and keno all contribute 0%, so wagering spin winnings there does nothing to reduce the requirement. Real money balance is always wagered before bonus balance, so bonus funds from spins sit untouched until the real money balance reaches zero. A broader rundown of every slot and live-table category sits on our casino page.

Only one bonus can be active on an account at a time, so bonus spins cannot be combined with a separate deposit offer, and players registered in Armenia, Tunisia, Bosnia and Herzegovina, Indonesia, Georgia or Malaysia are excluded from all promotions, including bonus spins. For a wider look at how spins sit alongside other offers, see our casino bonus page. Bonus spins are also limited to one per person, family, household address, phone number or shared IP address, matching the same restriction applied to every offer we run. Which promotions we see, including bonus spins, can be personalised using cookies and gameplay analysis, with consent required for direct marketing.

How to Claim and Use Bonus Spins

Follow these practical steps to turn Coins into playable bonus spins, stay within the terms and keep any winnings valid for withdrawal.

1. Earn Coins by wagering on casino games, placing sports bets, crediting 5% of each deposit, and completing Weekly Challenges or in-house tournaments.
2. Exchange Coins for bonus spins through the Store section of your account.
3. Activate the spins from your Profile page before the 7-day activation window closes.
4. Play on eligible slot titles, since around 100 games listed in our terms are excluded from bonus play, among them Alchymedes and Jokerizer.
5. Wager any spin winnings 40 times within 10 days before requesting a withdrawal, tracked automatically in your account balance, or the bonus balance and its winnings are voided.
6. Keep winnings under the conversion cap, since some offers limit payout to x1, x5, x10 or a fixed multiple of the bonus spins value.
7. Track your countdown after signing in — both the 7-day activation window and the 10-day wagering window run from the moment each stage starts.

If spins do not appear in your account after redemption, contact our support team via live chat or email before placing further bets, since missing credits are not always added back retroactively.