Casino welcome bonuses in real numbers

On a €50 deposit and a slot with 96% RTP, clearing the bonus in our list costs between €90 and €160 on average. That is more than the bonus itself in all six deposit bonuses we looked at. You won't see that number on the banner, because the percentage doesn't decide it - the wagering requirement, what it is counted on and the time limit do. Below are eight casinos' welcome offers, with terms read on the casinos' own websites on 24.10.2026, and the sum worked out for each. You'll find all current offers in one place on our best casino bonuses page.

How to read a welcome bonus

Four numbers decide what a welcome bonus is worth: the cap, the wagering, what the wagering is counted on, and the time limit.

• Match and cap. 100% up to €500 means the casino adds as much as you deposit, but no more than €500. On a €50 deposit the bonus is €50.
• Wagering. How many times the bonus has to be played through before you can withdraw it. 35x a €50 bonus is €1,750 in bets.
• What it is counted on. If the wagering is counted on the deposit and the bonus together, the same 35x on €100 is already €3,500. This is the line worth finding in the terms first.
• Time limit and max bet. How many days you have to clear it and how much you may stake per spin. These and the other terms get an article of their own.

We have explained wagering requirements in our wagering requirements guide, and the difference between deposit and no-deposit bonuses in a separate article.

How we worked out the cost of clearing

For each bonus we calculated what clearing it costs on average with a €50 deposit on a 96% RTP slot.

On a €50 deposit we work out the bonus, then the wagering total under the casino's terms, and assume every euro wagered costs 4 cents on average. If the average cost is higher than the whole balance (deposit plus bonus), most players will run out of balance before the wagering is done. It is an average. Slot volatility means one player clears the wagering with room to spare while another loses everything in the first hour.

Eight welcome bonuses, terms as of 24.10.2026

Six are classic deposit bonuses; the two Latvian-licensed casinos offer spins and prizes with no percentage bonus.

• Mino: 250% up to €2,300 over three deposits; first deposit 100% up to €500, minimum deposit €20. The 400 free spins come only with a first deposit of €500 or more. Wagering 45x the bonus, 5 days, max bet €5, bonus winnings capped at 10 times the deposit. On €50: bonus €50, wagering €2,250, average cost €90.
• Spinlander: 270% up to €2,777 over three deposits; first deposit 120% up to €777, minimum deposit €20. The 750 free spins come only with a first deposit of €250 or more. Wagering 45x the bonus, 5 days, max bet €5. The offer is branded a Halloween package, so it will most likely change after October. On €50: bonus €60, wagering €2,700, average cost €108.
• Spinbara, Pistolo and Pandido: three casinos with word-for-word identical terms. 100% up to €500 and 200 free spins (20 a day for 10 days), minimum deposit €20. Wagering 35x the deposit and bonus together, 10 days, max bet €100, bonus winnings capped at 10 times the bonus, spin winnings at €100. On €50: bonus €50, wagering €3,500, average cost €140.
• Pribet: four deposits with promo codes, up to €1,000 and 150 spins in total; first deposit 100% up to €200. Wagering 40x the deposit and bonus together, 21 days, max bet €12 or 5% of the bonus (whichever is lower), winnings capped at 10 times the bonus. On €50: bonus €50, max bet €2.50, wagering €4,000, average cost €160.
• Laimz: no percentage bonus. A €20 deposit brings 100 WinSpins (€0.10-0.50 each); up to 677 more spins and up to €1,000 in cash prizes are unlocked by betting turnover, and the full €1,000 takes €30,000 of turnover. The offer terms do not state a wagering requirement for winnings, but the general terms (3.3.4) allow a 5% fee on withdrawals of money that has not been wagered.
• Optibet: on 24.10.2026 it offered 400 spins and 100 live chips for a €30 deposit with no wagering, but the offer ends on 29.10.2026. What replaces it is not known - check the casino's page.

Two casinos from the top ten are missing from this list: Spinbetter does not show its site to visitors from Latvia, and Vavada's site would not open. We could not read their terms, so there are no numbers for them.

What the numbers show

Mino and Spinlander cost least per bonus euro, but they also have the shortest time limit.

How an offer without wagering compares with these welcome bonuses is worked out in euros in No-wagering bonus vs wagered bonus: the maths in euros.

Mino and Spinlander count wagering on the bonus only, so each bonus euro costs about €1.80 to clear. The catch is that 5 days means €450-540 in bets a day. Spinbara, Pistolo and Pandido count it on the deposit and bonus together, so each bonus euro costs €2.80 there, but you get twice the time. Pribet gives 21 days, yet with a €2.50 max bet the €4,000 wagering takes at least 1,600 spins.

The Latvian-licensed Laimz and Optibet play by different rules: there is no percentage bonus to clear, but no big sums either. Frankly, if you'd rather not do wagering maths at all, depositing without a bonus is the simplest route - you can withdraw winnings whenever you like.

Offers change often. Every figure in this article comes from casino terms read on 24.10.2026, so check them again before you deposit.

Play within your means

A welcome bonus is no reason to deposit more than you planned. Set a budget before you start and stop when it is spent. Our responsible gambling page collects the tools that help, and you can add yourself to the State Revenue Service's self-exclusion register at any time. The Centre for Disease Prevention and Control runs an anonymous addiction helpline on 67037333. Gambling is for people aged 18 and over.