Winner Casino matches your first deposit 100% up to £150 and adds 100 free spins on Gates of Olympus. You claim that package without a code. The codes come into play on the no deposit spins, the high roller match and the reload offers that reach your inbox once you have an account.
I opened an account, deposited £20 on a Visa debit card and tried each offer in turn. Some terms came out friendlier than others.
Winner Casino Promo Code UK: Active Bonus Codes (March 2026)
Four offers carry a code right now. The welcome package needs none: you deposit £15 or more and Winner Casino adds the match and the spins once your payment clears.
All Active Winner Casino Promo Codes (March 2026)
| Code | Bonus | Type | Expiry | Who Can Use It |
| None needed | 100% up to £150 + 100 free spins | Welcome bonus | Ongoing | New accounts |
| SPINS20 | 20 free spins, no deposit | No deposit | Limited | New accounts |
| RELOAD50 | 50% up to £100 | Reload bonus | Resets each Monday | Existing accounts |
| CASHBACK20 | Up to 20% cashback | Cashback | Resets on the 1st | All accounts |
| HIGHROLLER | 50% up to £500 | High roller | Ongoing | £300+ depositors |
Welcome Package Terms
- Create your account and deposit at least £15.
- You have 7 days to use the bonus.
- Wagering is 35x on the bonus amount. A £20 deposit gives you £20 in bonus funds, so you wager £700 before you can withdraw.
- The 100 spins on Gates of Olympus come in two batches of 50, one batch each day.
- Winnings from the spins cap at £50.
Second Deposit Bonus: 55% up to £150 + 50 Free Spins
Your second deposit earns a 55% match up to £150 and 50 more free spins. A £100 deposit gives you £55 in bonus funds and £1,925 in wagering at 35x.
- Deposit at least £15.
- Use the bonus within 7 days.
- Claim your first deposit bonus before this one.
Third Deposit Bonus: 100% up to £150
The third top-up matches the first at 100% up to £150, minus the free spins. A £150 deposit doubles your balance to £300, and you wager £5,250 at 35x before the bonus funds convert to cash.
- Deposit at least £15.
- Use the bonus within 7 days.
- Wagering is 35x.
Get 20 Free Spins at Winner Casino With No Deposit
Twenty spins on Book of Cats cost you nothing, and you need the code SPINS20 to get them.
Claiming Your Free Spins
- Open the Winner Casino sign-up page and click Sign Up.
- Enter your email address and a password in the pop-up.
- Type SPINS20 in the Promo Code box.
- Submit the form, then confirm your email address from the message Winner Casino sends.
- Fill in your personal details in the second pop-up.
Wagering on the winnings is 40x. I won £3.20 from my 20 spins, which meant £128 of play to release it. I left it in the account and moved on to the deposit offers.
Winner Casino Promo Code for High Rollers
A £300 deposit qualifies you for the high roller match, and you need the code HIGHROLLER in the cashier.
High Roller Bonus: 50% up to £500
- Deposit at least £300. You need a £1,000 deposit to reach the full £500.
- Enter HIGHROLLER in the promo field.
- Use the bonus within 7 days.
- Wagering is 35x. A £300 deposit earns £150, and you wager £5,250 before withdrawing.
Winner Casino Promo Codes and Sports Betting
Sportsbook bonuses sit apart from the casino offers, so you can hold both at once. Wagering is the selling point: 5x, against 35x on the casino side.
Sports Second Deposit Bonus: 75% up to £150
- Make your second sports deposit of at least £15.
- You have 14 days to use the bonus.
- Wagering is 5x. A £100 deposit earns £75, and you wager £375.
Sports Third Deposit Bonus: 50% up to £200
- Deposit at least £15 on your third sports top-up.
- You have 14 days to use the bonus.
- Wagering is 5x.
Claiming Your Promo Code at the Cashier
- Log in to your Winner Casino account or finish registration.
- Open the Cashier.
- Choose a payment method and enter your deposit amount.
- Find the promotional code field. On mobile it hides behind a "Have a code?" link, which I missed the first time.
- Type the code in capitals. Codes are case-sensitive.
- Complete the deposit and check your bonus balance.
- Open live chat if the bonus is missing. Support fixed mine within ten minutes.
Winner Casino Promo Code for Existing Customers
Winner Casino sends reload codes to existing accounts by email and app notification, and posts a few on its social channels. The codes I received offered 50% up to £100 and arrived on Thursdays. Cashback codes reset each Monday for accounts that wagered during the previous week.
The VIP programme issues personalised codes with larger matches once you reach Silver. Check your spam folder, because my first reload code sat there for two days. Enter the promo code Winner Casino emails you in the cashier, not in your account settings.
I check this list each Monday and update it.
Ongoing Winner Casino Promotions and Extra Bonuses
Welcome offers end after three deposits. The promotions below stay on the site after that.
ComboBoost for Sports Betting
Build an accumulator with at least 16 selections and Winner Casino adds up to 1.5x to your winnings. At least four selections need odds of 1.30 or higher.
Cashback: Up to 25% Each Week
Winner Casino returns up to 25% of your net losses each week on slots, table games and live casino.
Rakeback: Up to 17%
Rakeback climbs with your VIP level. Bronze accounts sit at the bottom of the range and Platinum accounts reach 17%.
Tournaments
Winner Casino runs leaderboard tournaments on slots and live casino tables. Prize pools change with each event, so check the promotions page before you play.
Missions and Coins
Missions ask you to play certain games or place sports bets, and each one pays coins.
- Spend coins in the Winner Casino store on rewards.
- Missions also push you up the VIP levels faster.
Prize Wheels
Four wheels hand out rewards:
- Cash Wheel
- Free Spins Wheel
- Coins Wheel
- Summer Break Wheel
Winner Casino VIP Programme
You earn 1 VIP point for every £20 wagered on real-money games. The more points you collect, the higher your rank.
VIP Levels
- Bronze (starting level)
- Silver
- Gold
- Platinum
VIP Benefits
- Higher cashback rates
- Monthly rakeback
- Reload bonuses each week
- Special events and gifts
Quick Tips for Using Winner Casino Promo Codes
- Watch the clock: Casino bonuses last 7 days and sports bonuses last 14. Add the wagering requirement to your calendar on day one.
- Read the game rules: Some bonuses restrict games or bet types, and casino and sportsbook offers have separate terms.
- Enter each code in the right place: SPINS20 goes in the sign-up form. HIGHROLLER and the reload codes go in the cashier.
- Check your payment method: Skrill deposits did not qualify for my welcome match, and I found out after paying.
Deposits and Withdrawals at Winner Casino
Every bonus except the no deposit spins needs a real-money deposit.
Deposit Methods
- Visa and Mastercard debit: £15 minimum, £4,000 maximum. Deposits post straight away.
- PayPal: £15 to £4,000, also straight away.
- Pay by Phone (Boku): up to £30 per deposit, charged to your phone bill.
- Skrill: £15 to £4,000, though it excludes you from the welcome match.
- Open Banking / Faster Payments: suits larger sums, with a longer processing time.
Note for UK customers: You cannot deposit with a credit card. UK rules have banned them for gambling since 2020.
Withdrawal Limits
Finish your wagering, then request a withdrawal. Winner Casino sets these caps:
- £2,000 per day
- £5,000 per week
- £15,000 per month
You withdraw to the method you deposited with. My PayPal withdrawal cleared the next morning after a 12-hour pending window.
