SlimKing terms & conditions
The key SlimKing terms in plain English. The full legal terms shown in your account at sign-up always take priority.
Updated 6 October 2026
1. Who can play
- You must be 18 or over and live in England, Scotland, Wales or Northern Ireland.
- One account per person, household, device and payment method.
- We verify your age, identity and address before you can deposit or play. Most checks pass automatically; otherwise we ask for photo ID and a recent proof of address.
- You cannot open an account while you are self-excluded with SlimKing or registered with GAMSTOP.
2. Welcome bonus terms
| Term | Rule |
|---|---|
| Offer | 200% deposit match up to £3,000 + 200 free spins on Fighter Pit |
| Eligibility | New players, first deposit only |
| Minimum deposit | £20 |
| Free spins | 20 per day for 10 days, each worth £0.10 |
| Wagering | 10x the bonus amount; free spin winnings 10x |
| Maximum bet with a bonus | £5 per spin or round |
| Time limit | 30 days from activation |
| Activation | Tick the offer in the cashier before depositing |
Key points:
- Your deposit is always cash and is played first. Bonus funds are used once your cash balance is spent.
- You can withdraw your cash balance at any time. Doing so before wagering is complete forfeits the remaining bonus and any bonus winnings.
- Free spins expire 24 hours after each daily batch is credited.
- Bonus buys and feature purchases are not available to players in Great Britain.
- We may withhold a bonus where there is clear evidence of abuse, such as multiple accounts.
3. Other promotions
- E-Wallet Boost: 25% up to £100 on Wednesday deposits by PayPal, Skrill, Neteller or Revolut. 10x wagering, 7 days to complete.
- Live cashback: 10% of net live casino losses from Monday to Sunday, up to £500, paid as cash every Monday with no wagering.
- Title Belt VIP: ring points earned for every £10 wagered; weekly cashback of up to 15% by level, paid as cash.
- Slot tournaments: weekend leaderboards sharing £10,000 in cash prizes. Each tournament page shows its own rules.
4. Deposits
- Minimum deposit £10 (£20 to claim the welcome bonus). No fees from SlimKing.
- Accepted: Visa and Mastercard debit, PayPal, Skrill, Neteller, Revolut, Rapid Transfer, Trustly, Apple Pay, Google Pay, Paysafecard and bank transfer.
- Credit cards and cryptocurrency are not accepted.
- Payment methods must be in your own name.
5. Withdrawals
- Minimum withdrawal £20. No fees from SlimKing.
- Processing: e-wallets within 2 hours for verified players; debit cards 1–3 working days; bank transfer and Trustly the same day.
- Winnings are returned to the method you deposited with wherever possible.
- We may ask for extra documents for larger amounts to meet anti-money-laundering rules.
6. Fair play and stake limits
- Games use certified random number generators and RTP is shown in each game’s information panel.
- Maximum stake on online slots is £5 per spin, or £2 for players aged 18 to 24.
- Malfunction voids all pays and plays.
7. Responsible gambling
You can set deposit and loss limits, reality checks, time-outs and self-exclusion at any time. Lowering a limit takes effect immediately; raising one takes 24 hours. Support for gambling harm is available 24/7 from the National Gambling Helpline on 0808 8020 133.
8. Closing your account
You can close your account at any time through live chat. Any remaining cash balance is paid to you after standard checks. If you are closing because of gambling concerns, please choose self-exclusion instead so the account cannot be reopened.
9. Complaints
Contact our support team first through live chat or email. If we cannot resolve your complaint within eight weeks, you can refer it to our independent alternative dispute resolution provider, free of charge.
These summaries help you understand our main rules. They do not replace the full terms and conditions, privacy policy and promotion rules shown in your account, which apply if anything here differs. Read our critic review for an outside view of how these terms compare.
