How to Compare Casino Bonuses Like a Pro
• Lower wagering multiplier = easier to convert
• Check game weighting before you pick a bonus
• Max bet caps can void your entire bonus balance
• Short expiry windows kill otherwise good offers
• Calculate expected cost vs bonus value before claiming
• Lower wagering multiplier = easier to convert
• Check game weighting before you pick a bonus
• Max bet caps can void your entire bonus balance
• Short expiry windows kill otherwise good offers
• Calculate expected cost vs bonus value before claiming
Why Most Players Pick the Wrong Bonus
The headline number is designed to grab attention. "200% up to €1,000" sounds better than "100% up to €200" — but after you factor in wagering requirements, game restrictions, and time limits, the smaller bonus often puts more real money in your pocket.
Comparing bonuses properly takes five minutes. Skipping that step can cost you hundreds.
Step 1: Wagering Requirement — The Number That Matters Most
The wagering requirement tells you how many times you must bet the bonus (or bonus + deposit) before you can withdraw. A 30x requirement on a €100 bonus means you must place €3,000 in total bets before cashing out.
Below 25x — excellent, rare outside reload bonuses
25x–35x — standard, workable for most players
35x–45x — tough, requires discipline and the right games
Above 45x — almost always negative expected value
Also check whether the wagering applies to the bonus only or bonus + deposit. A "30x bonus only" requirement on a €100 bonus = €3,000 in wagers. A "30x bonus + deposit" requirement on the same €100 bonus with a €100 deposit = €6,000 in wagers. That distinction doubles your workload.
Step 2: Game Weighting — Not All Bets Count Equally
Most bonuses count slots at 100%, but table games at 10–20% and live dealer at 0–10%. If you prefer blackjack, a €3,000 wagering requirement at 10% weighting means you actually need to bet €30,000.
Slots — usually 100%
Roulette — typically 20–50%
Blackjack — typically 10–20%
Live dealer — often 0–10%
Some specific slots — occasionally excluded entirely
Before claiming any bonus, find the game weighting table in the terms. If your preferred game counts below 50%, multiply the effective wagering requirement accordingly and reassess.
Step 3: Max Bet Cap — The Hidden Trap
Most bonuses limit your maximum bet size while wagering is active — typically €5 per spin or hand. Exceed it, even once, and the casino can void your bonus and all winnings attached to it.
Standard max bet cap: €5 per round
Some casinos set it at €2 or even €1 for specific promotions
The cap usually applies to all games, not just the one you're playing
Auto-play features can accidentally breach the cap if bet sizes vary
This rule exists to prevent players from making a single large bet to satisfy wagering in one spin. Respect it — casinos enforce it retroactively.
Step 4: Expiry Window — Time Kills Good Bonuses
Every bonus comes with a deadline. Common expiry periods range from 7 to 30 days. If you don't finish wagering in time, the bonus and any winnings from it are forfeited.
7 days — tight, requires daily sessions
14 days — manageable for regular players
30 days — comfortable for most
No expiry — extremely rare, almost always has other restrictions
Calculate whether you can realistically finish the wagering at your normal play pace. If a €100 bonus has 35x wagering and a 7-day expiry, you need to wager €500 per day. At €2 per spin, that's 250 spins daily. Possible, but you need to commit.
Step 5: Max Cashout — The Ceiling on Your Upside
Some bonuses, especially no-deposit offers, cap how much you can withdraw. A "€50 free, max cashout €100" bonus means even if you turn that €50 into €500, you only keep €100.
Welcome bonuses: usually no max cashout (or very high limits)
No-deposit bonuses: almost always capped at €50–€200
Free spins: often capped at €20–€100
Reload bonuses: rarely capped
Max cashout turns a bonus from "potential profit" into "limited upside." Factor it into your decision, especially for no-deposit and free spin offers.
Step 6: The Conversion Math — Is This Bonus Actually Worth It?
Here's the formula that separates informed players from everyone else. Multiply the wagering requirement by the house edge of your chosen game. That gives you the expected cost of clearing the bonus.
Expected cost = total wagers × house edge
Example: €100 bonus, 35x wagering, playing slots with a 4% house edge.
Total wagers: €100 × 35 = €3,500. Expected loss: €3,500 × 0.04 = €140.
You expect to lose €140 clearing a €100 bonus. That bonus has negative expected value — you're paying €40 to use it.
Now take a different offer: €50 bonus, 25x wagering, same slots.
Total wagers: €50 × 25 = €1,250. Expected loss: €1,250 × 0.04 = €50.
Break-even. And if you play a lower-edge game or get lucky, you come out ahead. The smaller bonus is objectively better.
Step 7: Sticky vs Non-Sticky Bonuses
A non-sticky (or "forfeitable") bonus lets you withdraw your real-money balance at any time — you just lose the bonus. A sticky bonus locks your deposit and bonus together until wagering is complete.
Non-sticky — you can cash out your deposit without wagering. You only forfeit the bonus portion. Much lower risk
Sticky — your deposit is locked. You must complete wagering on the full balance before any withdrawal. Higher risk
Non-sticky bonuses are almost always better. If you hit a good run early, you can withdraw your deposit and keep playing with the bonus. With sticky bonuses, your entire balance is hostage to the wagering requirement.
Red Flags to Watch For
Not every bonus is designed to be cleared. Watch for these warning signs:
Wagering above 45x with no game weighting exceptions
Expiry under 7 days on wagering above 30x
Max bet cap below €2
Max cashout on a deposit bonus (not just no-deposit)
Terms that say "management reserves the right to alter bonus conditions"
No clear game weighting table in the terms
If you spot two or more of these, skip the bonus. There are better offers available.
18+ only. This content is informational and education-focused. Follow local laws and play responsibly.
