How Casino Bonuses Work
Casino bonuses can seem incredibly generous — but there is more to them than meets the eye. This guide explains every type of bonus, how wagering works, and how to spot a genuinely good deal.
Understanding Wagering Requirements
Wagering requirements (also called playthrough requirements) are the number of times you must bet your bonus amount before you can withdraw any winnings. For example:
Bonus: €100
Wagering Requirement: 30x
Total to wager: €100 × 30 = €3,000
This means you must place bets totalling €3,000 before you can withdraw. Note that not all games contribute equally — slots typically count 100%, but table games often count only 10-25% towards wagering.
What is a fair wagering requirement?
We consider anything 30x or below to be fair. 35-50x is average. Above 50x means the bonus is very difficult to withdraw and may not be worth claiming.
Types of Casino Bonuses
Welcome / Deposit Match Bonus
The most common type. A casino matches your first deposit by a percentage (e.g. 100% up to €500). Deposit €200 and you play with €400 total. Usually comes with wagering requirements.
Pro
Large play money to explore the casino
Watch Out
High wagering requirements can make them hard to convert to cash
No Deposit Bonus
Free cash or free spins given just for registering, without a deposit required. Usually a small amount (€5–€20) and often with strict withdrawal limits.
Pro
Try a casino for free with no financial risk
Watch Out
Very high wagering requirements and low max withdrawal caps
Free Spins
A set number of spins on specific slot games. Winnings from free spins are usually subject to wagering requirements. Often included as part of a welcome package.
Pro
Play slots risk-free and get a feel for the games
Watch Out
Usually restricted to one or a few games. Winnings require wagering.
Reload Bonus
Bonuses offered to existing players on subsequent deposits — typically smaller than the welcome bonus (10–50%). Often available on specific days or for VIP players.
Pro
Extra value on ongoing play for loyal players
Watch Out
Can have short expiry windows (24-48 hours)
Our Top Tips for Bonus Hunters
Always read the full T&Cs before claiming any bonus
Specifically look for: wagering requirements, game restrictions, max bet limits, bonus expiry, and max cashout.
Look for "max bet" clauses
Most casinos cap your bet at €5 while using bonus funds. Betting more can void your bonus entirely.
Stick to slots for wagering
Slots typically contribute 100% towards wagering requirements. Table games often contribute only 10-25%.
Consider skipping the bonus
If you prefer table games or large bets, sometimes it is better to deposit without a bonus and have immediate access to your full balance.
Track your wagering progress
Most casinos show your bonus balance and wagering progress in the "My Bonuses" section of your account.
Find the Best Bonuses Now
All bonuses in our list have been personally reviewed and verified by our team.