Winner Island Casino — Bonus Terms

Bonuses are open to verified players aged 18 or over, resident in a jurisdiction where our Anjouan Gaming licence permits real-money play.

Specific promotions can layer on extra eligibility rules — a minimum deposit, a particular payment method, a first-deposit-only restriction, and so on. Players currently self-excluded or flagged with problem-gambling indicators are not eligible.

Anyone previously identified as a bonus abuser, or whose account has been closed for breaching our Terms, is barred from claiming further bonuses.

Unless the specific offer states otherwise, deposit-match bonuses must be wagered 35× the bonus amount, and free-spin winnings 25×, before any bonus funds — or winnings derived from them — can be withdrawn.

Wagering attaches to the bonus pot only. Real-money balances always wager first, and any winnings from real-money play stay fully withdrawable while a bonus is active.

Live wagering progress is shown in your account dashboard and ticks up in real time, including a clear breakdown by game contribution.

While bonus funds are active, the cap on stake per spin, hand or bet is £5 (or your local equivalent). The cap also covers total stake on a single game round, so combined paylines and any feature buys must still sit at or below £5.

Going over the cap — deliberately or by accident — counts as a breach. We reserve the right to void winnings from any round where the cap was exceeded and, in serious or repeated cases, to forfeit the entire bonus and bonus winnings.

Cash bonuses expire 30 days after they're credited. Free spins must be played inside 7 days of issue. Loyalty and cashback rewards expire as stated at the moment they're awarded.

Anything still unwagered at expiry — bonus funds, free spins or wagering progress — is forfeited. We send a heads-up email 48 hours before expiry where we can.

Game categories contribute differently towards wagering: slots 100%, video poker 50%, live game shows 20%, classic table games (blackjack, baccarat, roulette) 10%, video poker variants with 99%+ RTP 5%. Sports betting and progressive jackpot slots contribute 0% unless a promo specifically says otherwise.

Each promotion publishes its own excluded-games list inside the full terms; bets placed on excluded titles do not count towards wagering and may void the bonus altogether.

Unless the specific promotion states otherwise, the maximum that can be withdrawn from a no-deposit bonus or free-spin winnings is £100. There is no withdrawal cap on deposit-match bonuses, although the standard wagering and stake-cap rules still apply.

Only one welcome bonus is permitted per player, household, postal address, IP address, device, or shared payment instrument. Multiple claims are treated as bonus abuse.

Bonus abuse — including multi-accounting, fraudulent registration, low-risk-bet patterns engineered to clear wagering with minimal exposure, and irregular play designed to game the bonus mechanic — leads to forfeiture of all bonus funds and bonus winnings, and may trigger account closure.

You can cancel an active bonus at any time before wagering completes by contacting support; doing so forfeits the bonus and any winnings derived from it, but anything you wagered above your original deposit is returned to you as cash.

We reserve the right to withdraw, amend, suspend or cancel any promotion at any time without prior notice (for example for technical reasons, regulatory change, or suspected abuse). Where we cancel a promotion, eligible players who had already opted in keep any bonus already credited.

Bonus funds can be withdrawn only after wagering is met in full. Real-money balances stay withdrawable at any time, although doing so ends any active bonus and forfeits the unused bonus funds and any unconverted bonus winnings.

All withdrawals are subject to KYC verification and the standard limits described in our terms and conditions.

Any tax due on bonus winnings in your country of residence is your responsibility, not ours.

We may amend these Bonus Terms from time to time. The version published on this page at the moment a bonus is credited is the version that governs that bonus.