OnlyWin gives new players a welcome package of up to €500 plus 200 free spins, and the bonus terms decide whether you wager the bonus alone or the deposit plus the bonus. That distinction matters more than the headline figure, because a hypothetical €100 deposit at a 40x requirement can mean €4,000 in wagering or €5,600 in wagering depending on which base the terms use. The page at onlywinslots.ca/review//review/ covers the brand in more detail, and the structure below shows where each part of the package comes from.
The bonus is split across your first three deposits, and each part carries its own code. Nothing here is automatic: without the right code at the cashier, the deposit goes through as a plain deposit and no bonus funds appear.
OnlyWin Welcome Package Figures and Licence at a Glance
- Total welcome value: up to €500 in bonus funds plus 200 free spins, spread over the first three deposits.
- First deposit: 100% up to €100 with 100 free spins, using the code WELCOME1.
- Second deposit: 50% up to €200 with 50 free spins, using the code WELCOME2.
- Third deposit: 25% up to €200 with 50 free spins, using the code WELCOME3.
- Operator: Dama N.V., holding a Curaçao licence, which is not from Canada.
How to Claim the Bonus and Meet the 40x Requirement
- Register an account with your real details. The bonus is tied to your identity, so a second account for a second welcome offer does not work.
- Open the cashier and choose your first deposit amount, keeping in mind that the 100% match stops at €100.
- Enter the code WELCOME1 in the bonus code field before you confirm the payment. The code is what triggers the bonus, not the deposit itself.
- Read the bonus terms for the wagering base. The terms decide whether only the bonus amount or the deposit plus bonus has to be wagered, and that changes the total you play through.
- Play through the requirement on eligible games. Some titles contribute less than others, so check the list in the terms before you settle on a favourite.
- Repeat with WELCOME2 and WELCOME3 on your next two deposits if you want the rest of the package and the remaining free spins.
Where the Wagering Requirement Catches Players Out
- The match caps at €100 on the first deposit, so a €200 first deposit still earns €100 in bonus funds. The extra €100 brings no extra bonus.
- Free spins usually come with their own wagering terms, separate from the cash bonus. Read both sets before you spin.
- If you take the full package, you commit to three separate wagering requirements, one per deposit. Skipping the second or third deposit leaves that part of the package unused.
- A missing or mistyped code means no bonus at all. Check the code in the field before you confirm the payment.
Run the numbers before you deposit. A hypothetical €100 first deposit with the 100% match gives €100 in bonus funds; at 40x on the bonus alone that is €4,000 of wagering, and at 40x on deposit plus bonus it is €8,000. The gap between those two figures is the single most useful thing to look up in the terms.
Gambling is for adults only (18+). If gambling stops being fun, free and confidential support services in your country can help; play only with money you can afford to lose, and treat a bonus as no reason to deposit more than you planned.
What Players Ask About OnlyWin Bonus Codes and Terms
Do I need a bonus code for every deposit?
Yes. Each of the three welcome deposits has its own code, WELCOME1, WELCOME2 and WELCOME3. A deposit made without the matching code is treated as a regular deposit and earns no bonus funds or free spins.
Does the 40x apply to the bonus alone or to my deposit too?
The bonus terms settle this, and the two readings give very different totals. Check the wagering section of the terms before you deposit so you know which amount the 40x multiplies.
Are there other promotions after the welcome package?
OnlyWin runs a weekly cashback and a range of other ongoing promotions alongside the welcome offer. The details and conditions sit in the promotions page and the bonus terms.
What Stands Out in the Welcome Offer
The three-step structure is the part worth attention. A player who deposits €100 three times collects the full €500 in bonus funds and all 200 free spins, which is a larger total than a single-deposit offer of the same headline size would give. Spreading the value also means each stage has its own smaller wagering requirement rather than one large one sitting on the whole amount.
The 100% match on the first deposit is the cleanest part of the package: €100 in, €100 bonus, no partial match to work out. The second and third stages drop to 50% and 25%, so the bonus shrinks relative to what you put in. Our preference is to treat the first deposit as the main event and the later two as optional top-ups, because the value per euro deposited falls at each stage.
What the package does not do is remove the wagering. Every euro of bonus funds carries the 40x requirement, and the free spins carry their own. The offer suits a player who reads terms and plays through a bonus at a steady pace, and it suits less well anyone who wants to deposit and withdraw without conditions attached.
Licence, Operator and What to Check Before You Deposit
OnlyWin is operated by Dama N.V. under a Curaçao licence. The site runs in several languages; English is among them. Before you deposit, open the bonus terms and confirm the wagering base, the eligible games and the free spin conditions. Check the cashier for the minimum deposit and the payment methods on offer, since the terms there decide which deposits qualify for the match. If a detail is missing from the promotions page, customer support can confirm it.
Our verdict for this angle: the welcome package is generous in total and clearly structured, and the codes make each stage deliberate rather than automatic. The catch is the wagering, which sits at 40x and depends on a base you have to look up yourself. Confirm that figure before your first deposit, and the rest of the offer behaves as described.
This text draws on what the operator states about its bonuses and licence, and it was last updated in November 2026. We made no deposit or withdrawal ourselves. Where this text and the operator’s terms differ, the terms apply.
