What a Transaction Costs at Slimking
Slimking
Falling short of the 1x wagering requirement costs 10% of your last deposit, or 15% if you paid by card or bank transfer. Slimking keeps e-wallet payments fastest and charges a £5 monthly fee on accounts left inactive for 180 days.
See Deposit & Withdrawal CostsWhat a Transaction Costs at Slimking Casino Online
Two concrete charges apply to transactions at Slimking: cancelling winnings for an unmet 1x wagering requirement costs 10% of the last deposit, rising to 15% for deposits made by card or bank transfer, and accounts inactive for 180 days are charged a £5 monthly administration fee.
Every deposit must be wagered at least once before it can be withdrawn. Miss that single turnover and we cancel the winnings and keep a fee: 10% of the last deposit, with a minimum of £0.50, or 15% if the deposit was made by bank card or bank transfer. E-wallet deposits and payouts move fastest, described as lightning-fast, while Visa and Mastercard transactions take longer because banks process them on their own schedule, worth weighing before you pick a deposit method.
Inactivity and withdrawal handling
An account left untouched for 180 days without a login is charged that £5 monthly fee until the balance reaches zero. Withdrawals are paid using the same method as the deposit where possible, though we may settle via a different system, and card withdrawals up to the total amount deposited by card can be returned to the card as a refund. Transfers between players are not permitted.
Fees and Charges by Payment Method
What a transaction costs depends on how you deposit, whether the wagering requirement is cleared, and how quickly our finance team can process a withdrawal. Here is what applies to each one:
- Visa and Mastercard deposits: processed by the bank, so they clear more slowly than e-wallets, and withdrawals up to the amount deposited by card can be refunded to that same card.
- Bank transfer deposits: carry the 15% cancellation fee (minimum £0.50) if the 1x wagering requirement is not met before a withdrawal is requested.
- E-wallet deposits and payouts: lightning-fast, with no bank processing delay built into the transaction.
- Withdrawal requests: paid within 3 business days of the request and/or 3 business days after the previous withdrawal, handled only 06:00-17:00 GMT, Monday to Friday.
- Pending withdrawals: capped at 3 at any one time, so a further request waits until one of the existing three is settled.
- Refund requests: must be raised within 24 hours of the transaction, get a response within 10 business days, and are not possible once the deposit or its bonus has been used to bet.
Currency Costs and Other Charges to Know
Slimking supports accounts in GBP, PLN, CHF, HUF, CZK, DKK, CAD and AUD, so most play happens in your own supported currency rather than through a separate conversion step on every transaction. Winnings are paid in full, and responsibility for any tax due on them sits with the player, not with us.
If a credit lands on your account by mistake, we may write it off, and if we debit you incorrectly, the amount is refunded within 30 days of the error being found. Customer funds are held separately from company money in dedicated client bank accounts, a safeguard covered in our safety overview.
Closing an account only releases funds cleanly if the balance is zero and no withdrawal is pending; asking to close an account while funds remain outstanding voids them. KYC documents are due within 30 days of a request, and funds tied to an account that misses that deadline are forfeited rather than returned.
Questions About Transaction Costs
What fee applies if I don't meet the wagering requirement before withdrawing?
If the 1x wagering requirement on a deposit is not met, we cancel the winnings and keep a fee of 10% of the last deposit, with a minimum of £0.50. That fee rises to 15% when the deposit was made by bank card or bank transfer.
Does Slimking charge a fee for inactive accounts?
Yes. An account that has not logged in for 180 days is charged a £5 monthly administration fee, deducted from the balance until it reaches zero.
Are e-wallet deposits cheaper or faster than card deposits at Slimking Casino Online?
E-wallet deposits and payouts are described as lightning-fast, while Visa and Mastercard transactions take longer because banks process them. Card withdrawals up to the amount deposited by card can be refunded to that same card.
How long does a withdrawal take and how many can I have pending?
Withdrawals are paid within 3 business days of the request and/or 3 business days after the previous withdrawal, processed only 06:00-17:00 GMT, Monday to Friday, with a maximum of 3 pending requests at a time.
Who pays tax on winnings, and what happens to funds if I close my account with a balance?
Tax on winnings is the player's responsibility, not ours. Closing an account requires a zero balance and no pending withdrawal; if funds remain outstanding, they are voided when the account is closed.
6-minute read • Revised Oct 2, 2026