Welcome Package
100% up to £500 + 50 FS on your first deposit, then 75%, 50%, and 25% matches on the next three, totalling up to £2,500 + 200 free spins. Min. deposit: £20. Wagering: 35x bonus. Spins on Book of Dead. 18+ only. T&Cs apply.
Bonus at Winboost in the UK: VIP Program & 10% Cashback
Four-part welcome package, weekly reload, cashback, and a 25-level VIP programme — all with transparent terms and no hidden conditions.
Bonus Terms at a Glance
| Wagering Requirement | 35x (bonus amount) |
|---|---|
| Minimum Deposit | £20 |
| Maximum Bet | £5 per round while the bonus is active |
| Expiry | 7 days from activation |
| Contributing Games | Slots contribute 100%, table games 20% and live casino 10%; some slots are excluded |
Bonus at Winboost in the UK: VIP Program & 10% Cashback
100% up to £2,500 + 200 free spins
Welcome Package
100% up to £500 + 50 FS on your first deposit, then 75%, 50%, and 25% matches on the next three, totalling up to £2,500 + 200 free spins. Min. deposit: £20. Wagering: 35x bonus. Spins on Book of Dead. 18+ only. T&Cs apply.
Weekly Reload + Cashback
50% reload up to £500 every Monday (30x wagering) plus 10% cashback on net losses every Friday up to £300 (5x wagering). Credited automatically to verified accounts. 18+ only. T&Cs apply.
Promo Code WINBOO100
Enter WINBOO100 at the cashier when you opt in to the welcome package, before you deposit. Reload and cashback codes are listed on the promo code page.
Winboost VIP Programme
25 Tiers of Progression
Progress automatically through 25 loyalty levels by wagering on real-money games. Slots contribute 100% and live casino games 25% towards comp point accumulation.
Elevated Withdrawal Caps and Priority Processing
Higher VIP tiers come with increased daily and monthly withdrawal limits, faster cashout processing, and priority KYC reviews so your winnings reach you sooner.
Personal VIP Manager and Exclusive Offers
From mid-tier upwards a dedicated account manager is assigned to your account, handling bespoke reload packages, bonus negotiations, and personalised monthly promotions.
Winboost Casino structures its promotional offering around four clear pillars: a multi-step welcome package for new players, a weekly reload for returning members, a Friday cashback scheme, and an ongoing VIP programme that ties all promotions together over the long term. The current Promo Code and how to enter it are covered separately. Free spins from the welcome package run on games from the Slots lobby.
| Promotion | Value | Min. Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome — 1st deposit | 100% up to £500 + 50 FS | £20 | 35x bonus; spins 40x | 7 days |
| Welcome — 2nd deposit | 75% up to £750 + 50 FS | £20 | 35x bonus; spins 40x | 7 days |
| Welcome — 3rd deposit | 50% up to £750 + 50 FS | £20 | 35x bonus; spins 40x | 7 days |
| Welcome — 4th deposit | 25% up to £500 + 50 FS | £20 | 35x bonus; spins 40x | 7 days |
| Weekly Reload | 50% up to £500 | £20 | 30x bonus | 7 days |
| Friday Cashback | 10% on net losses up to £300 | N/A | 5x cashback amount | Credited automatically |
| High Roller Bonus | 25% up to £5,000 | £1,000 | 15x bonus | Per calendar month |
All bonus funds are credited instantly on qualifying deposits. Wagering applies to the bonus amount only, not the deposit. 18+ only. T&Cs apply.
The Winboost welcome package is a four-deposit offer designed to build value gradually rather than front-loading everything onto a single transaction. Each step of the package must be claimed in sequence — players cannot skip to a later step without completing the preceding one. The free spins across all four deposits are credited on Book of Dead by Play’n GO, a high-volatility slot with an RTP of 96.21%.

The welcome package is available to new Winboost Casino accounts that have completed email verification. To activate each step, you must opt in to the relevant bonus on the promotions page or at the cashier before completing the deposit — bonuses cannot be applied retrospectively. Each minimum qualifying deposit is £20. Players must be 18 or over to claim any bonus at Winboost Casino.
Each deposit match in the welcome package carries a 35x wagering requirement applied to the bonus amount. A £500 bonus therefore requires £17,500 in eligible wagers to clear. The free spin winnings carry a separate 40x requirement before they can be withdrawn, and the maximum cashout from spin winnings across the entire package is £100. The maximum bet permitted from bonus funds is £5 per round.
Slots at Winboost Casino contribute 100% of every wager towards clearing the wagering requirement, making them the most efficient category. Live casino games contribute 10% and RNG table games 20%. Some slots may be excluded or carry a reduced contribution weighting — check the specific bonus terms page for the full list before you begin wagering. The free spins are credited specifically on Book of Dead (Play’n GO) and cannot be redirected to other titles. 18+ only. T&Cs apply.
Claiming the first step of the Winboost welcome package follows a five-step process. First, register a new account on the Winboost Casino site and click the confirmation link in your verification email. Second, go to the promotions page and locate the first-deposit welcome bonus, then click to opt in. Third, navigate to the cashier and select your preferred payment method. Fourth, deposit at least £20 to meet the minimum threshold — the bonus funds and 50 free spins will appear in your account within a few minutes of the deposit clearing. Fifth, track your wagering progress in real time from the My Bonuses section of your account dashboard. Repeat the opt-in step before each subsequent deposit to claim the second, third, and fourth parts of the package in sequence.
The bonus terms at Winboost Casino are presented on the individual promotion page before you opt in, covering the wagering multiplier, maximum bet rules, eligible games, and validity window for each offer.
Wagering at Winboost Casino is calculated against the bonus amount only. Each eligible game round contributes a percentage of the stake to your progress target. Slots contribute 100%, live casino games contribute 10%, and table games contribute 20%. The My Bonuses dashboard shows your progress in real time so you can see exactly how far through the requirement you are at any point.
Winnings generated from bonus funds can be withdrawn subject to the standard account withdrawal limits once the wagering requirement is met. Winnings generated specifically from free spins are capped at a £100 maximum cashout across the welcome package, regardless of the total amount generated by the spins.
Each step of the welcome package carries a 7-day validity window counted from the moment the bonus is activated. The weekly reload is also valid for 7 days from credit. The Friday cashback is calculated on net losses from Monday 00:01 to Thursday 23:59 of the same week, and is credited automatically each Friday.
Not all games contribute equally to wagering at Winboost Casino. Live casino games and table games carry reduced contribution rates. Some slots may be excluded entirely from bonus play. The excluded games and contribution percentages are listed on each promotion’s individual terms page at Winboost Casino. Check these before selecting which titles to use when clearing a wagering requirement.
Winboost Casino’s ongoing promotions are designed to reward players consistently beyond the welcome package.
A 50% reload bonus of up to £500 is available every Monday for all verified accounts in good standing, with a minimum deposit of £20 and a 30x wagering requirement valid for 7 days. Players at the higher tiers of the 25-level VIP programme also receive personalised monthly reload packages arranged directly by their account manager and not listed publicly on the promotions page.
The Friday cashback scheme returns 10% of net losses incurred between Monday 00:01 and Thursday 23:59, up to a maximum of £300. Cashback is credited automatically to eligible accounts on Friday without any opt-in required. A 5x wagering requirement applies to the cashback amount before it can be withdrawn. 18+ only. T&Cs apply.
The High Roller Bonus offers a 25% deposit match of up to £5,000 for players making a single qualifying deposit of at least £1,000. Wagering is reduced to 15x the bonus amount with no maximum bet restriction during wagering, and withdrawals for qualifying players are prioritised with a target processing time of four hours. This bonus is available once per calendar month per player. 18+ only. T&Cs apply.
The Winboost VIP programme runs across 25 tiers and is built around comp points earned automatically on every real-money wager. Slots contribute 100% to point accumulation and live casino games contribute 25%. Progression between tiers is automatic — there is no application process. Tier status is protected for 60 days after reaching a new level, after which it is reviewed on a rolling monthly basis. 18+ only. T&Cs apply.
Players who reach mid-tier status receive a dedicated account manager. From that point, bonus negotiations, withdrawal limit increases, and priority KYC processing are handled through that named contact. The higher you progress through the 25 tiers, the more the rewards are tailored to your individual activity profile, with bespoke monthly reload packages, exclusive free spins campaigns, and access to VIP tables in the live casino section all becoming available at the upper levels.
For information on paying into your account to start earning loyalty points, visit the Winboost app page for payment details.
Bonus Questions at Winboost
The 35x multiplier applies to the bonus amount only, not your deposit. For example, a £100 bonus requires £3,500 in eligible wagers before the remaining balance can be withdrawn. Slots at Winboost contribute 100% to wagering progress, live casino games contribute 10%, and table games contribute 20%.
Each part of the four-step welcome package carries a 7-day validity window from the moment the bonus is activated, so you have one week per step to complete the wagering requirement.
If the validity window expires before wagering is complete, the remaining bonus balance and any winnings generated from that bonus are forfeited automatically. Your deposit is not affected — only the bonus portion is removed.
No — winnings generated from the 200 free spins credited on Book of Dead (Play'n GO) carry a 40x wagering requirement before they can be withdrawn, and the maximum cashout from spins winnings is capped at £100.
Claim Your Winboost Welcome Package Today
Get up to £2,500 and 200 free spins across your first four deposits. 18+.
Enter the Casino 18+ only. Gambling may lead to addiction, and the bonus terms and conditions apply.