A £20 deposit at SuperCat Casino gets you a 100% match up to £100 and 50 free spins. The SuperCat Casino welcome bonus carries a 10x wagering requirement, the maximum the UKGC allows, so a full £100 bonus needs £1,000 of bets before you can withdraw the winnings.
SuperCat Casino runs this as a single-deposit package. You claim it once, on your first deposit, and the match and the spins arrive together. Terms change, so read the live offer page in the cashier before you pay in.
The SuperCat Casino welcome offer splits into two parts: a bonus balance that matches your deposit, and a batch of free spins on a selected slot. The table lists every term you need before you register.
| Match | 100% up to £100 |
| Free spins | 50 spins at £0.10 each on a selected slot |
| Minimum deposit | £20 |
| Wagering | 10x the bonus and 10x free spin winnings |
| Time limit | 14 days to clear the bonus |
| Maximum bet | £2 per spin or round while the bonus is active |
| Code needed | None |
Most UK casinos still list bonuses with 35x or 40x wagering in their old promotional copy. The UKGC cut the cap to 10x in 2026, and SuperCat Casino sits right on that line. A £20 deposit is enough to see how the site plays, which makes this a sensible sign up offer if you want to test a casino before committing a bigger amount.
The sign-up takes about five minutes. Have your passport or driving licence nearby.
The UKGC requires age and identity checks before you gamble, so upload your ID and a recent bank statement or utility bill before your first withdrawal. Verification takes a day or two, and you do not want to wait for it with a win sitting in your account.
You do not need a SuperCat Casino welcome bonus code. The tick box in the cashier activates the offer, and typing a welcome code into the promo field will not add anything on top. If a third-party site hands you a welcome code for SuperCat Casino, treat it with suspicion and check the cashier instead.
This new customer offer applies to one account per person, household, device and payment method. A second registration breaks the terms and gets the account closed, winnings included.
Multiply the bonus by ten. That is the amount you must stake before the bonus money turns into cash. Your own deposit stays withdrawable throughout.
| Deposit | Bonus | You must stake |
| £20 | £20 | £200 |
| £50 | £50 | £500 |
| £100 | £100 | £1,000 |
Slots count 100% towards the requirement. Blackjack and roulette count 10%, so £100 staked on blackjack clears only £10. Live casino tables count even less. If you want to clear the bonus, stay on slots. I would pick a medium-volatility title with an RTP of 96% or higher and bet £0.50 to £1 a spin. At £1 a spin, a £1,000 requirement takes roughly 1,000 spins, which fits comfortably inside 14 days.
Fifty spins at £0.10 add up to £5 of stake value. On a 96% RTP slot you can expect about £4.80 back, and 10x wagering on that amount means £48 of play before you can cash out. Winnings from the spins land in your bonus balance, not your cash balance.
The spins expire after a few days if you leave them, so use them on the day SuperCat Casino credits them.
Visa and Mastercard debit cards, PayPal and Open Banking transfers over Faster Payments all work for the welcome offer. Pay by Phone suits small deposits, but most providers cap it at £30 a day, so a £100 match needs a different method. UK law has barred credit cards for gambling since April 2020, so a credit card will fail at the cashier.
Some e-wallets and prepaid vouchers sit on the exclusion list for bonuses at many casinos. Read the payment note in the SuperCat Casino cashier before you deposit with anything other than a debit card or PayPal.
Live roulette and blackjack fans should leave the box unticked. Your £20 or £50 then stays fully withdrawable, you can play any game at any stake, and no 14-day clock runs. The 10x requirement is the lowest you will find in the UK, but a bonus still restricts your stakes and your game choice. If you want freedom more than extra balance, the plain deposit gives it to you.
UKGC rules require SuperCat Casino to give you deposit limits, loss limits, reality checks and self-exclusion. Set a deposit limit before you claim the bonus, because a match can nudge you into depositing more than you planned. If gambling stops being fun, BeGambleAware (begambleaware.org) and the National Gambling Helpline on 0808 8020 133 offer free, confidential support. GamStop (gamstop.co.uk) blocks you from every UKGC-licensed site in one registration.