Greatslots structures its welcome package across five deposits, with a combined ceiling of €10,000 in matched bonuses and 500 free spins. The offer is restricted to accounts held in euros; players using any other currency are ineligible. Each tier must be activated in the Cashier before the deposit is made, though the tiers do not have to be claimed sequentially.
Free spins carry no wagering requirement and pay out as cash. The matched bonus portions require 20x wagering on the combined deposit and bonus amount, all within seven days. A €5 maximum bet applies while any bonus is active, and winnings from each tier are capped at €5,000.
What disqualifies or voids a bonus
A bet above €5 per spin or per round breaches the terms and voids the bonus along with any winnings attributable to it. The operator reserves the right to withhold or reclaim bonuses where it identifies bonus abuse or multiple accounts registered by the same person.
Currency selection at registration is permanent. Opening an account in GBP, USD or any currency other than EUR excludes you from the entire five-tier structure, and there is no mechanism to switch currencies later.
The welcome offer in plain numbers
Each deposit requires a minimum stake of €20 and delivers a percentage match plus free spins at rates that vary by tier. The table below shows what each deposit unlocks.
| Deposit | Match | Maximum bonus | Free spins | Game | Rate |
|---|---|---|---|---|---|
| First | 200% | €2,000 | Up to 200 | Sunny Coin 10000 | 2 spins per €1 |
| Second | 100% | €2,000 | Up to 100 | Book of Dead | 1 spin per €1 |
| Third | 50% | €2,000 | Up to 50 | Legacy of Dead | 1 spin per €2 |
| Fourth | 50% | €2,000 | Up to 50 | 3x5 Double Blazing | 1 spin per €2 |
| Fifth | 100% | €2,000 | Up to 100 | Book of Dead | 1 spin per €1 |
The first deposit reaches its €2,000 cap at a €1,000 stake. The second and fifth tiers cap at €2,000 deposited, while the third and fourth require €4,000 each to hit their ceilings. Free spins are valued at €0.10 and expire seven days after they are credited.
How to claim each tier
- Log in to your account and navigate to the Cashier.
- Activate the tier you want before initiating the deposit.
- Complete the deposit of at least €20.
- The matched bonus and free spins are credited immediately after the deposit clears.
Tiers do not have to be claimed in order. Skipping the first deposit and activating the second is allowed, though you forfeit the skipped tier permanently.
What it costs to clear the matched bonus
Wagering is set at 20x the sum of your deposit and the bonus amount. A €100 deposit on the second tier delivers a €100 match, creating a €200 total that must be wagered €4,000 before withdrawal. The calculation applies separately to each tier.
Wagering must be completed within seven days of the bonus being credited. Games eligible for wagering are found under the Bonus Games tab; no list of titles or categories is published outside that tab. Bets placed outside that tab do not count toward the requirement.
Maximum bet while wagering is €5 per spin or per bet. A single stake above that ceiling voids the bonus and any winnings tied to it, even if the rest of your play stayed within limits. The €5,000 cap on winnings applies at the point of withdrawal, not at the point the bet is placed.
What runs regularly beyond the welcome package
Weekly Thursday Free Spins deliver up to 200 spins, though the terms governing eligibility, claiming and game selection are not detailed in the material available. A Weekend Reload Bonus offers up to €500 under conditions that are similarly unpublished.
Weekly Cashback pays 10% of net losses on slot games only, capped at €5,000 per player per week. The calculation runs from Thursday 10:00 UTC to the following Thursday 09:59 UTC, and the cashback is credited by 17:00 UTC on Thursday. You must log in after the week ends and claim the reward manually within seven days, or it expires.
Eligibility requires at least one successful deposit during the active week and an overall net loss on cashback-eligible games. If you finish the week with a net win across the account, no cashback is paid, even if you lost money on slots specifically. Table games, live casino and jackpot games are excluded from the calculation. Cashback carries a 1x wagering requirement on games under the Bonus Games tab.
Reading a wagering requirement properly
The 20x figure multiplies the combined total, not the bonus alone. A €50 deposit with a 200% match gives you €150 in playable funds, and the wagering obligation becomes €3,000. That amount must pass through eligible games, win or lose, before you can withdraw.
Wins during wagering are added to your balance but remain locked until the requirement is met. A €10 bet that pays €40 contributes €10 toward the €3,000 total; the €30 profit stays in your account but cannot be withdrawn yet. If you breach the maximum bet or let the seven-day window expire, the entire bonus balance and any winnings built from it are forfeited.
When declining the bonus is the better choice
Players who prefer to withdraw without conditions may choose to skip the welcome package entirely and deposit without activation. Funds deposited without a bonus carry no wagering, no maximum bet and no expiry, though they also receive no matched amount or free spins.
The seven-day clearing window is tight for casual play. A €1,000 deposit on the first tier requires €6,000 in wagers within a week, which is roughly €860 per day. Missing the deadline forfeits the bonus and any associated winnings, leaving only the original deposit and any profit made with it before the bonus was applied.
The EUR-only restriction means players who registered in GBP, USD or another currency see none of this material at all. Checking your account currency before expecting access to the package is non-negotiable.
Responsible play and bonus participation
Bonuses extend play, but they do not alter the house edge or improve your likelihood of finishing ahead. Wagering requirements are designed to be difficult to clear, and the seven-day expiry increases the pressure to play faster than you might otherwise choose.
If meeting the conditions feels like work rather than entertainment, opting out is the correct decision. Free, confidential support is available at BeGambleAware and through the National Gambling Helpline at 0808 8020 133, open around the clock. GamStop offers free self-exclusion across licensed sites, and Gamban or BetBlocker provide blocking software for multiple devices.
Access to this site is restricted to persons aged 18 and over (18+). If gambling ever stops feeling like entertainment, free and confidential help is available at BeGambleAware.org.
Last updated: