Scored on terms, not on the headline bonus
The score comes from wagering rules, withdrawals, verification and licence – not from the biggest advertised percentage.
Casino bonus comparison
The table shows the bonus offers of our partner casinos according to the partner offer (as of October 30, 2026). None of these providers has a Swiss license; Details and deviations can be found in the linked test reports. We update the values regularly, but the casino's terms and conditions are always binding.
| Casino | bonus | Wagering volume | Minimum deposit | Max. use | License | |
|---|---|---|---|---|---|---|
| Drakaris | 450% up to €4,500 + 450 FS | x40, 7 days | 20€ | — | Anjouan, ALSI-202508056-FI2 | To the bonus |
| Ritzo | 541% up to €12,000 + 325 FS | x37-45 on bonus, 7 days; FS without wagering | 10€ | — | Curaçao (CGA), number not shown on the website | To the bonus |
| WinSpirit | up to €400 + 100 FS on 2 deposits | x35, 30 days | 20€ | — | Curaçao (CGCB), OGL/2024/923/0383, application under review | To the bonus |
| RocketPlay | 100% up to €1,000 + 100 FS | x40 on the bonus, 5 days | 20€ | — | Curacao (CGCB), OGL/2024/1307/0748 | To the bonus |
| Iris Casino | Sweet Welcome Pack up to 350% | x45 | 10€ | — | Curacao (CGA), OGL/2024/169/0146 | To the bonus |
| Spininio | Package up to €1,000 | x40 (deposit + bonus), 21 days | 10 € (transfer 10–5,000 €) | — | not disclosed | To the bonus |
| RX Casino | 512% up to €3,000 + 256 FS | x32, 7 days | 20€ | — | Anjouan, ALSI-202411043-FI2 | To the bonus |
| MrPunter | 100% up to €500 + 200 FS | [cropped in screenshot] | CHF 10 (by card from CHF 15) | — | not disclosed | To the bonus |
As of November 9, 2026. 18+. The bonus conditions of the respective provider apply.
How to read the table: The percentage in the “Bonus” column says little about how good an offer is. First compare the wagering requirements and check in the test report whether the wagering only applies to the bonus or to a deposit plus bonus. After that, the deadline, maximum stake and any upper limit for bonus winnings count. A package “up to” a large amount is often spread over several deposits; If you make a small first deposit you will only receive a fraction of that.
Bonus types in Swiss online casinos
There are very different offers behind the word “bonus”. You will most often encounter these types:
Welcome bonus
Percentage surcharge on the first deposit(s), e.g. B. 100% up to a maximum amount. Usually the largest, but also the most wagering-linked bonus.
No deposit bonus
Free game credit or free spins after registration or verification. Small amount, often with a winning limit.
Free spins
A fixed number of spins on a specific slot with a fixed stake. Winnings are usually credited as bonus credit.
Cashback
A portion of the net losses in a period will be recovered. If paid out as real money without wagering, cashback is often the fairest bonus.
Reload bonus
Deposit bonus for existing customers, for example on weekends. Smaller than the welcome bonus, conditions similar.
Bonus without wagering
Winnings are real money immediately. Rare and usually small, but with no hidden costs.
Casino bonus without deposit in Switzerland
The no deposit bonus is the most wanted offer. It is suitable for getting to know a casino and its payout processes without risking your own money. At Swiss casinos with an ESBK license, it is often linked to full identification: only when ID and place of residence are confirmed will the free credit or free spins be credited (see verification).
Typical conditions of a no deposit bonus:
- Winning limit: Often only a maximum amount can be paid out from free credit.
- Wagering: Winnings from free spins usually still have to be wagered.
- Short term: Free spins often expire after 24 hours to 7 days.
- Minimum deposit before withdrawal: Some foreign providers require a deposit to verify the payment method before the first withdrawal.
- One bonus per person/household: Multiple accounts will result in blocking and loss of all winnings.
Don’t expect to make a significant profit with a no deposit bonus. It is particularly useful as a test: How quickly does support respond, how does the verification work and how transparently does the account show wagering progress? Before activating, read the maximum amount that will be paid out and whether you need to make your own deposit. None of the eight casinos in our overview have a no deposit bonus in their partner offer.
/img/offers/offer-1/bonus.webpUnderstand wagering requirements
The wagering requirements determine how often you have to wager an amount before bonus money becomes withdrawable real money. You should check these points before each bonus activation:
| Condition | What it means | What to pay attention to |
|---|---|---|
| Wagering factor | How often the amount must be wagered (e.g. 35x) | Below 30x is considered fair, over 45x is considered high |
| Wagering basis | Bonus only or bonus + deposit | “Bonus + deposit” actually doubles wagering |
| Game weighting | How many percent a stake counts towards wagering | Slots mostly 100%, table games 0-20% |
| Maximum bet | Highest allowed bet per spin while bonus active | Violations can lead to the loss of the bonus |
| deadline | Time to meet wagering | Under 7 days is tight |
| Max profit | Upper limit for withdrawable bonus winnings | Especially with free spins and no deposit |
| Excluded payment methods | Deposits made using certain methods do not receive a bonus | Often e-wallets at foreign casinos |
Calculation example
You deposit CHF 100 and receive 100% bonus, i.e. CHF 100 bonus. With 35x on the bonus you have to wager CHF 3,500. If the bonus + deposit is valid 35x, it is CHF 7,000. For a slot with 96% RTP, statistically 4% of every bet goes to the casino: That's CHF 140 or CHF 280 expected loss. In this example, the expected loss is greater than the bonus itself. More wagering therefore almost always mean a worse bonus, even if the bonus amount sounds tempting.
Game weighting and maximum payout
If a game only counts for 10% of your wagering, you have to bet ten times as much as on a slot with 100% weighting. A wagering of CHF 3,500 becomes mathematically CHF 35,000 in bets. Anyone who likes to play roulette, blackjack or live games is often better off without a bonus. The maximum payout from bonus money is just as important: If it is around ten times the bonus, any higher winnings will be reduced after the wagering has been fulfilled. This rule is usually found far down in the bonus conditions and is easily overlooked.
Wagering Calculator: What is your bonus really worth?
Enter the deposit, bonus percentage and bonus cap as well as wagering multiplier and wagering base (bonus only or deposit plus bonus); adjust game weighting, stake per spin and RTP to the specific game version.
The calculator estimates the bonus amount, required wagering, number of spins and statistically expected loss; Freely chosen starting values are examples, not confirmation of all offer conditions.
This is not a prediction or guarantee: your actual results may vary greatly; Bonus conditions, deadline, maximum bet and withdrawal/winning limits still apply.
The starting values on this guide page are a freely chosen calculation example.
Bonus at Swiss and foreign casinos
| Swiss Casino (ESBK) | Foreign casino | |
|---|---|---|
| Bonus amount | Rather moderate, often free spins/free credit | Often high percentage bonuses and packages over multiple deposits |
| No deposit bonus | Common, mostly after verification | Rare, often with a low winning limit |
| currency | CHF | Often EUR/USD or crypto; CHF not always |
| Profits & Taxes | Tax-free up to CHF 1,071,000 per profit (2026) | Taxable as income |
| dispute | Supervision by the ESBK | No Swiss contact point |
More about this in our overviews of online casinos legally in Switzerland and online casinos abroad.
When is it better to refuse a bonus?
A bonus is voluntary. Decline it if you only play for a short time and want to cash out your money quickly, if your preferred game hardly counts towards wagering, or if the time limit doesn't suit your playing time. Without a bonus, your balance is real money: you can withdraw it at any time and there are no maximum stakes or winnings caps. Opt out of the bonus before depositing. If it has already been credited, ask support if it can be canceled before the first use.
Activate bonus: step by step
Read conditions
Note the wagering factor, deadline, maximum stake and excluded games or payment methods.
Open account
Register with correct details. Incorrect information leads to problems at the latest when the payment is made.
Verify
Upload ID and proof of address if applicable. At Swiss casinos this is often a prerequisite for the bonus.
Choose bonus and deposit
Select the bonus in the checkout area or enter the code, then deposit using a method eligible for the bonus.
Track wagering
The account shows the progress under “Bonuses” or “Promotions”. Only then apply for the payout.
/img/offers/offer-1/kasse-bonus.webpAdvantages and disadvantages of casino bonuses
Advantages
- More playing time for the same budget
- Test new casinos and games with little risk
- Cashback and bonuses without wagering have real added value
Disadvantages
- Credit is tied up until wagering are fulfilled
- Rules about maximum bets and games are easy to miss
- High wagering encourages you to play longer than planned
Frequently asked questions about the casino bonus
What is a no deposit casino bonus?
A no deposit bonus is game credit or a number of free spins that you receive after registration without depositing any money first. Winnings from this are almost always tied to wagering requirements and a maximum payout. In Switzerland, licensed casinos usually require full account verification first.
Are there bonuses in Swiss online casinos?
Yes. The ten online casinos with an ESBK license also offer welcome offers, free spins and free gaming credit. The offers are often smaller than those offered by foreign providers, but winnings are paid out tax-free up to the statutory allowance and you have access to a supervisory authority.
What does 35x wagering mean?
You must wager the bonus amount (or bonus plus deposit, depending on the T&Cs) 35 times before a withdrawal is possible. With a CHF 100 bonus and 35x on the bonus, that's CHF 3,500 bets. Use our Wagering calculator above to calculate your case.
Can I decline a bonus?
Yes, with reputable providers you can opt out of a bonus when making a deposit or cancel it before you use it for the first time. Without a bonus, no wagering requirements apply and you can withdraw your balance at any time.
Do all games count towards the bonus wagering?
No. Slots usually count for 100%, table games like roulette or blackjack often only count for 0-20%, and live games are often completely excluded. The weighting is stated in the bonus conditions.
What happens if I bet more than the maximum bet?
Many bonus conditions limit the bet per spin or round as long as a bonus is active (often CHF/EUR 5). If this limit is exceeded, the casino can cancel the bonus and bonus winnings. Check this rule before your first spin.
What does “maximum winnings from the bonus” mean?
Many casinos limit the amount that can be paid out from bonus money or free spins, for example to a multiple of the bonus. Winnings above this limit are forfeited, even if the wagering is met. At IRIS, according to the documented conditions, the limit is 10x the bonus; The values of the other partner casinos are in the test reports.
Do I need a bonus code?
Only if the offer expressly requires it. The code is entered during registration or in the checkout area. Current codes for our partners can be found in the comparison table above as soon as they are available.