Exclusive
200% up to €500 + 300 Free Spins at Slim King Casino
- Bonus
- 200%
- Max bonus
- €500
- Min deposit
- €10
- Wagering
- 25x(d+b)
Wagering applies to deposit plus bonus.
Casino profile
Player complaints and reviews about Slim King Casino, plus its operator (Gambleon), licences and welcome offers.

Slim King Casino belongs to the Gambleon affiliate programme. The site launched in 2026. It holds a licence from Costa Rica Gambling. The interface is in English. 9 account currencies are listed, including Euros, Swiss francs, Polish zlotys, Bitcoin. We list 5 welcome offers.
Slim King Casino is listed in 2 markets: Austria and Switzerland. On the Slim King Casino site for Austria, we found 5 promotions and 3 tournaments. In Austria, Slim King Casino accepts 10 payment methods, among them Bank Transfer, Cryptocurrencies, Mastercard and Neteller. Its crypto options cover 6 coins, including Bitcoin, Litecoin, Cardano and Ethereum. The minimum deposit in € is 10, the maximum 10,000.
This brand is listed in 2 markets. Pick one to see what it offers there.
5 offers
Offers are recorded exactly as the operator published them, including the currency and the wagering base. Terms change without notice – always check them on the casino's own site.
Exclusive
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
Wagering applies to the bonus amount.
Wagering applies to deposit plus bonus.
5 entries
Read from the casino's own pages. Terms change without notice – check them on the operator's site.
Willkommensbonus
100% bis zu 200 €
JETZT ANMELDEN
Wie erhalte ich diesen Bonus?
1
BONUSAUSWAHL
Wählen Sie während der Registrierung den Sportwetten-Willkommensbonus aus
2
ERSTE EINZAHLUNG
Tätigen Sie eine erste Einzahlung von 20 € oder mehr
3
BONUS…
Wöchentlicher Casino-Cashback
15% bis zu 3.000 €
JETZT ANMELDEN
Wie erhalte ich diesen Bonus?
1
ANMELDEN
Melden Sie sich per Opt-In an, um sich für den Cashback-Bonus zu qualifizieren
2
Tätigen Sie eine Einzahlung und spielen Sie während der Woche…
Willkommenspaket
350% bis zu 10.000 € + 500 Freispiele
JETZT ANMELDEN
Wie erhalte ich diesen Bonus?
1
Registrieren oder einloggen
Schließen Sie die Registrierung ab oder loggen Sie sich in Ihr Konto ein
2
Tätigen Sie Ihre Einzahlung
Laden Sie Ihr Guthaben mit…
Wochenend-Reload-Bonus
50% bis zu 700 € + 50 Freispiele
JETZT ANMELDEN
Wie erhalte ich diesen Bonus?
1
ANMELDEN
Melden Sie sich jede Woche an, um sich für den Bonus zu qualifizieren
2
EINZAHLUNG TÄTIGEN
Laden Sie Ihr Guthaben ab 20 € von Freitag bis Sonntag…
Wöchentlicher Reload-Bonus
77% bis zu 700 € + 50 Freispiele
JETZT ANMELDEN
Wie erhalte ich diesen Bonus?
1
ANMELDEN
Melden Sie sich jede Woche an, um sich für den Bonus zu qualifizieren
2
EINE EINZAHLUNG TÄTIGEN
Laden Sie Ihr Guthaben von Montag bis…
3 entries
Read from the casino's own pages. Terms change without notice – check them on the operator's site.
1100 € 0,30 3t 07:11:22
€ 1.100 € 0,50 2t 07:11:23
2500 € 0,50 3t 07:11:23
16 entries
Read from the casino's own pages. Terms change without notice – check them on the operator's site.
| method | currency | category | provider | min | max |
|---|---|---|---|---|---|
| € | |||||
| Bank Transfer | € | Bank transfer | – | 10 | 4000 |
| Bitcoin | € | Cryptocurrency | – | 10 | 5000 |
| Litecoin | € | Cryptocurrency | – | 10 | 5000 |
| Cardano | € | Cryptocurrency | – | 10 | 5000 |
| Ethereum | € | Cryptocurrency | – | 10 | 5000 |
| USDTTRC20 | € | Cryptocurrency | – | 10 | 5000 |
| USDTERC20 | € | Cryptocurrency | – | 10 | 5000 |
| USDCERC20 | € | Cryptocurrency | – | 10 | 5000 |
| Mastercard | € | Card | – | 10 | 2000 |
| Neteller | € | E-wallet | – | 10 | 10000 |
| Paysafecard | € | Voucher | – | 10 | 10000 |
| Raiffeisen Bank | € | Other | – | 10 | 1000 |
| Rapid Transfer | € | Bank transfer | – | 10 | 10000 |
| Revolut | € | E-wallet | – | 10 | 9000 |
| Skrill | € | E-wallet | – | 10 | 10000 |
| Visa | € | Card | – | 10 | 2000 |
Bank Transfer
Bank transfer
10 – 4000
Bitcoin
Cryptocurrency
10 – 5000
Litecoin
Cryptocurrency
10 – 5000
Cardano
Cryptocurrency
10 – 5000
Ethereum
Cryptocurrency
10 – 5000
USDTTRC20
Cryptocurrency
10 – 5000
USDTERC20
Cryptocurrency
10 – 5000
USDCERC20
Cryptocurrency
10 – 5000
Mastercard
Card
10 – 2000
Neteller
E-wallet
10 – 10000
Paysafecard
Voucher
10 – 10000
Raiffeisen Bank
Other
10 – 1000
Rapid Transfer
Bank transfer
10 – 10000
Revolut
E-wallet
10 – 9000
Skrill
E-wallet
10 – 10000
Visa
Card
10 – 2000
27 records
What players report about Slim King Casino on review and complaint sites: complaints, reviews and the sites’ own player ratings.
Total complaints
10
100% resolved, of those with a known outcome
Total reviews
17
Across all review sites
Player rating
4.0 / 5
Tribuna 4.0
GEO markets
8
Countries stated on 41% of records
Every figure below is computed from the complaints and reviews collected about Slim King Casino, the way Player Intelligence PRO computes it.
Since 2026, players have posted 10 complaints and 17 reviews about Slim King Casino on 2 sites. In the 12 months to November 5, 2026, they filed 10 complaints and posted 17 reviews.
The problem players report most often is “Withdrawal delay”: 40% of the 10 complaints with a labelled problem. Next come “Verification delay” (20%) and “Account blocked” (10%). Complaints about “Withdrawal” make up 40% of those with a topic, against 29% across all brands.
The review sites’ own scores average 4.0 out of 5 on one site. By that score, Slim King Casino ranks 756th of 4,287 rated casinos.
Problem shares are of the complaints with a labelled problem, topic shares of those with a topic, country shares of the records that state one. “12 months” counts records with an exact date in the 365 days to November 5, 2026. “All brands” covers the 11,908 brands Player Intelligence tracks.
Ask the AI analyst about Slim King Casino: one market, one period, a payment method or a comparison with another brand.
Block 01
Complaints filed per year or month, across every complaint site.
| Period | Value |
|---|---|
| 2026 | 10 |
Block 02
What went wrong, one level below the topic: the problem each complaint describes.
Block 03
Block 04
Block 05
Player reviews posted per year or month, across every review site.
| Period | Value |
|---|---|
| 2026 | 17 |
Block 06
The average star rating of reviews posted in each period, out of 5. By month only where every month has enough ratings.
| Period | Value |
|---|---|
| 2026 | 2.53 |
Block 07
The ten countries players most often state, complaints and reviews together.
Block 08
The independent sites the complaints and reviews were collected from.
| Site | Complaints | Reviews | Site’s score |
|---|---|---|---|
| Tribuna | – | 16 | 4.0 / 5 |
| Casino Guru | 10 | 1 | – |
Block 09
The newest records about Slim King Casino as facts: our label, the status or the stars, the player’s country and the site. The text stays on that site – follow the link to read it.
2.0 of 5 stars
2.0 of 5 stars
Withdrawal delay
ResolvedGreece · Casino Guru
Documents rejected or requested again
ResolvedAustria · Casino Guru
Withdrawal delay
OpenGreece · Casino Guru
4 player records in the last 30 days. Explore them in Player Intelligence PRO
Every complaint and review behind these numbers – with filters, comparison, GEO, platforms, operators and monitoring – in Player Intelligence.
Get All DataPlayer ratings from Tribuna.
Slim King Casino is operated by 3-102-945295 SRL and runs under the Gambleon affiliate programme.
Yes. Slim King Casino holds a licence from Costa Rica Gambling.
Slim King Casino launched in 2026.
Currencies listed for Slim King Casino: Euros, Swiss francs, Polish zlotys, Bitcoin, Ethereum, Tether, Litecoin, ADA and 1 more. Its site is available in one language: English.
5 welcome offers are listed for Slim King Casino. The first on the list is “200% up to €500 + 300 Free Spins at Slim King Casino”, with a 25× wagering requirement.
Slim King Casino is listed in 2 markets: Austria, Switzerland.
The Slim King Casino cashier for Austria lists 10 payment methods: Bank Transfer, Cryptocurrencies, Mastercard, Neteller, Paysafecard, Raiffeisen Bank and 4 more. For crypto, it takes 6 coins: Bitcoin, Litecoin, Cardano, Ethereum and 2 more.
Deposits in € run from 10 to 10,000 per transaction. The lowest minimum, 10 €, is via Bank Transfer. The highest maximum, 10,000 €, is via Neteller.
We read 5 live offers for Austria on the Slim King Casino site itself.
Yes. The Slim King Casino site for Austria lists 3 tournaments.
Players have filed 10 complaints and written 17 reviews about Slim King Casino. Players rate Slim King Casino 4.0 out of 5 on average on the 1 site that publishes a rating.
“Withdrawal delay” – 40% of the 10 complaints about Slim King Casino with a labelled problem. Followed by “Verification delay” (20%) and “Account blocked” (10%).
Withdrawals are the topic of 4 complaints about Slim King Casino: 40% of the 10 with a topic. The most common withdrawal problem is “Withdrawal delay” (100% of them).
In the 12 months to November 5, 2026, players filed 10 complaints about Slim King Casino.