Pavel is working as a Data Governance Specialist at Casino Guru. His main responsibilities include adding new casinos to the online casino database and maintaining and updating existing data to ensure accuracy and consistency across the platform. Pavel's background is a bit more academic than work-b...
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Pavel K.
Author
Pavel Kaczynski
Data Governance Specialist
Pavel is working as a Data Governance Specialist at Casino Guru. His main responsibilities include adding new casinos to the online casino database and maintaining and updating existing data to ensure accuracy and consistency across the platform. Pavel's background is a bit more academic than work-b...
SuperOnni Casino was tested by our casino review team. They used our casino review methodology to look at its strong points and the areas that need work. Our team checked the casino's Terms and Conditions, licenses, player complaints, support, and limits. They used these to find out if this casino is safe and honest or a risk to players.
The casino's Safety Index, a score indicating the safety and fairness of online casinos, has been determined through our analysis of these findings. The greater the Safety Index, the higher the likelihood of playing and receiving your winnings smoothly. The Below average Safety Index of 5.2 for SuperOnni Casino suggests it falls short on fairness and safety. It is not the best pick for most players. Our full SuperOnni Casino review offers details that can help you decide whether this casino is right for you.
Safety Index – SuperOnni Casino fairness and safety
To determine a casino's Safety Index, we use a detailed formula that considers a multitude of information gathered and assessed during our comprehensive review process. These include the casino's T&Cs, complaints from players, estimated revenues, blacklists, and many others.
In our review of SuperOnni Casino, we read and assessed Terms and Conditions of SuperOnni Casino in-depth. We noticed some rules or clauses, which were unfair, thus, we consider the T&Cs to be unfair. Unfair or predatory rules could potentially be leveraged to deny the players their rightful winnings. Taking the significance of our findings regarding the fairness of this casino's T&Cs into account, we urge you to look for a casino with fairer T&Cs, or to proceed with caution should you decide to play in this casino anyway.
SuperOnni Casino is one of smaller online casinos based on our estimates or collected information. It has a very low amount of restrained payouts in complaints from players, when we take its size into account (or has no player complaints listed). We factor in a correlation between casino's size and player complaints, because we realize that larger casinos typically tend to receive more complaints on account of increased player count.
As far as we are aware, no relevant casino blacklists mention SuperOnni Casino. Casino blacklists, such as our own Casino Guru blacklist, may indicate mistreatment of customers by a casino. Therefore, we recommend players consider these lists when selecting a casino to play at.
In our comprehensive review of all relevant aspects, SuperOnni Casino has attained a Below average Safety Index of 5.2. This casino is not a good fit for players in search of an online casino that is committed to fairness.
Note: SuperOnni Casino is linked to 1 other online casino, based on the information we've collected. Due to the link between these casinos, we included the characteristics of related casinos in the calculation of Safety Index of SuperOnni Casino.
Terms and Conditions of SuperOnni Casino
When reviewing online casinos, we thoroughly go over the Terms & Conditions of every casino in order to monitor their fairness. Unfair or predatory clauses are not unusual in casino T&Cs. Where we find them, they often give the casino grounds to withhold winnings from players.
We found some questionable rules or clauses during our review, because of which we consider the Terms and Conditions of SuperOnni Casino to be unfair.
Note: You can see our specific T&Cs findings in detail here.
Player complaints related to SuperOnni Casino
In our casino review methodology, we pay extra attention to player complaints, as they give us an important insight into issues faced by players and the casinos' approach in resolving them. Our Complaint Resolution Center takes in player complaints. We add these to complaints from other sources when we work out the Safety Index.
We have found no relevant complaints about this casino.
SuperOnni Casino user feedback and reviews evaluated
On Casino Guru, players may evaluate and review online casinos to express their ideas, feedback, and experiences. Based on this information, we calculate a total user satisfaction rating that spans from Terrible to Excellent.
However, there is currently no User feedback score for this casino. We only calculate it after a casino has at least 5 reviews, and we have only received 1 player review so far. Read the reviews in the 'User reviews' part of this page to learn more.
Note: User reviews may not fully reflect the casino’s quality, as some casinos may try to write fake reviews to improve their user feedback score, and there may also be unhappy players writing multiple negative reviews to worsen the casino’s reputation. We try our best to filter them out and generate an unbiased user feedback rating. Nevertheless, we do not consider user feedback when calculating the Safety Index.
Licenses and company data
SuperOnni Casino is owned by Trivico B.V. and has estimated revenues exceeding $1,000,000 per year. Based on the categorization we use, this makes it one of smaller online casinos.
SuperOnni Casino has been granted a gambling license in Curaçao issued by Curaçao Gaming Authority.
Payment methods, win and withdrawal limits
SuperOnni Casino accepts deposits via 1 payment method. This includes: Zimpler.
Many online gambling sites place restrictions on the maximum winnings and withdrawal amounts for players. Oftentimes, the win and withdrawal limits are high enough as to not impact most players. That being said, there are casinos, which pose quite restrictive limitations on the win and withdrawal amounts. This is the reason why we consider these limitations in our casino reviews. You can find information about the casino's win and withdrawal limits in the table below.
Withdrawal limits
Win limits
EUR 7,500 per week
No win limit
EUR 15,000 per month
Note: It is possible that not all payment methods listed above can be used for both deposits and withdrawals. Additionally, certain methods may only be available in some countries.
Available language options and customer support
Our expert casino reviews are built on variety of data we collect about each casino, including information about supported languages and customer support. In the table below, you can see an overview of language options at SuperOnni Casino.
Language
Website
Customer support
Live chat
Finnish
Testing the customer support team is part of every review we carry out. We contact them to check how fast, helpful, and professional they are. Good customer support can make all the difference when things go wrong. It's there to help you sort out problems with your account, withdrawals, or anything else that might occur along the way. In our tests, SuperOnni Casino's support team scored average when it comes to how they help players.
Casino games and slots available at SuperOnni Casino
SuperOnni Casino offers these types of casino games: Slots, Roulette, Blackjack, Bingo, Baccarat, Jackpot games, Live games, Keno, Scratch cards, Other card games, Other games, Crash games, Live shows, Live baccarat, Live bingo, Live blackjack, Live dice games, Other live games, Live poker, Live roulette.
Casino games from 35 game providers are offered. This includes NetEnt, Novomatic, Nolimit City, Apricot (Microgaming), Play'n GO, Evolution Gaming, Pragmatic Play, Quickspin, Red Tiger Gaming, Thunderkick, Betsoft Gaming, Big Time Gaming, BGaming, Endorphina, Wazdan, Booming Games, Relax Gaming, Gameburger Studios, Oryx Gaming, Atomic Slot Lab, Gaming Corps, 7777 gaming, Sneaky Slots, Amigo Gaming, Mancala Gaming, AvatarUX, Spribe, OneTouch, Kalamba Games, Galaxsys, InOut, 4ThePlayer, Hacksaw Gaming, Amusnet, Ka Gaming.
SuperOnni Casino bonuses and promo codes
Online casinos give bonuses to both new and existing players in order to gain new customers and encourage them to play. The two most popular kinds are free spins and no deposit bonuses, which are given to players upon signing up, and deposit bonuses, which are given to players after they make a deposit. However, casinos also offer other types of promotions, bonus codes, welcome sign-up bonuses, or loyalty programs.
We currently have 1 bonus from SuperOnni Casino in our database:
20 EXTRA SPINS on Moon Princess 100
Please note that some of these may only be available to players from selected countries. More information about which bonuses are available in your region can be found in the 'Bonuses' section of this review.
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Company info
Owner
Trivico B.V.
Operator
Trivico B.V
Established
2026
Estimated annual revenues
< $1,000,000
Safety and fairness
Safety and fairness
Take a look at the explanation of factors that we consider when calculating the Safety Index rating of SuperOnni Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.
We go over the terms and conditions of each casino and look for unfair rules that could potentially be used against players. Any clauses we consider to be unfair result in a lower Safety Index for the casino.
Casino size
Small casinoSmall group
Bigger casinos are generally safer for players, because their high revenues allow them to pay out even very big wins without any issues and their quality has been proven by a large number of players. We take into account estimated revenues over the last 4 years and also consider revenues of related casinos.
Player complaints signify that the casino does not treat players right or deal with certain situations correctly. We consider the number and seriousness of complaints in relation to the casino’s size, as it can be expected that sites with more players will also have more complaints.
Blacklists
None
0x
If a casino appears on relevant blacklists, it is usually a sign that it has some negative qualities. We consider each blacklist and decrease the casino’s Safety Index based on our view of the situation and its seriousness.
Other factors
Neutral
There can also be other characteristics and qualities of a casino that influence its Safety Index, such as win limits, low withdrawal limits, fake games or licenses, bad or no customer support, a network of land-based shops, etc.
Explore the game selection available at SuperOnni Casino. Find out what types of games are available, which game providers are supported, and which are the most popular titles available at the casino.
Game types
Games
Live games
Slots
Roulette
Blackjack
Betting
Video poker
Bingo
Baccarat
Jackpot games
Live games
Poker
Craps and dice
Keno
Scratch cards
eSports betting
Crash games
Available: 10
Not Available: 5
Live shows
Live baccarat
Live bingo
Live blackjack
Live dice games
Other live games
Live poker
Live roulette
Available: 8
Not Available: 0
Most popular games
Gates of Olympus
by Pragmatic Play
Sugar Rush
by Pragmatic Play
Sweet Bonanza
by Pragmatic Play
Wanted Dead or a Wild
by Hacksaw Gaming
Book of Shadows
by Nolimit City
Sugar Rush 1000
by Pragmatic Play
Gates of Heaven
by Pragmatic Play
Tombstone RIP
by Nolimit City
Fury of Anubis
by Pragmatic Play
Starlight Princess
by Pragmatic Play
Bigger Bass Bonanza
by Pragmatic Play
Big Bass Bonanza
by Pragmatic Play
Game providers
Show all
(35)
Game providers (35)
Casino Bonuses
SuperOnni Casino bonuses
Browse all bonuses offered by SuperOnni Casino, including their no deposit bonus offers and first deposit welcome bonuses.
Casino Guru
We want players to understand gambling.
Payment methods
Payments
Browse an overview of payment methods supported by SuperOnni Casino, along with related limits and fees associated with transactions to or from your casino account.
Payment methods
Transaction limits
Withdrawal limits
€15,000
per month
€7,500
per week
Win limits
Unknown
Currencies
Traditional
Supported Fiat currencies.
EUR
Customer support
Customer support
Curious about the customer support options available at the casino? Explore the language options and support types, as well as the results of our customer support testing.
Language options
Website
Available in
1 language
Finnish
All languages (1)
Finnish
Live chat
Available in
1 language
Finnish
All languages (1)
Finnish
Customer support:
Available in
1 language
Finnish
All languages (1)
Finnish
E-mail support rating
Subpar
Average response time: 1d
Based on 1 test
Date and tester
Response time
Rating
08 Jun 2026
Pavel K.
1d
Subpar
User reviews
User reviews of SuperOnni Casino
This is a place to share experience with SuperOnni Casino. Read what other players wrote about it or write your own review and let everyone know about its positive and negative qualities based on your personal experience.
User feedback:
Not enough data
Rated by 1 user
Very positivePositiveNeutralNegativeVery negative
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Casino Guru
We want players to understand gambling.
• 3 weeks ago
Stay away, unprofessional, promised bonuses are a pain to swallow, they advertise cashback but don't clearly state that you have to "opt-in" first 😂😂😂😂😂😂
I won €45, the money didn't arrive in my account, I'm going to report it so the answer is: show me the evidence. I said that you can see the transaction in my game history as "pending" so the answer is: Not true 😂
Same song in the chat day after day (when it's open) "fast as possible, sorry and we'll tell you right away" 😂
Kiertäkää kaukaa, epäammattimaisia, luvatut bonukset pitää kinua, mainostetaan cashbackia mutta ei kerrota selkeästi, että ensin täytyy "opt-in" 😂😂😂😂😂😂
Voitin 45€, raha ei tuloutunut tililleni, menen kertomaan asiasta niin vastaus: näytä todisteet. Sanoin, että pelihistoriastani näet "odottaa" tilassa olevan tapahtuman niin vastaus: Ei pidä paikkaansa 😂
Chatissa sama laulu päivästä toiseen (Sillon kun on auki) "fast as possible, ikävää ja kerromme heti" 😂
Deposit instant WOHOO
Talletus välitön WOHOO
Perfect Curacao casino, 5/5 misdirection 5/5 customer problem resolution (others max 2 days SuperOnni 13 days and customer informed: sad
Täydellinen curacao kasino, 5/5 harhaanjohto 5/5 asiakkaan ongelmien ratkonta (muut max 2vrk SuperOnni 13vrk ja asiakkaalle infottu: ikävää
Withdrawal 5 days 😂😂😂 "Quick Casino"
Kotiutus 5 päivää 😂😂😂 "Pikakasino"
Minimum deposit for bonus €50, sounds like a lot of fun
Minimi talletus bonukselle 50€, kielii kusetuksesta
Unclassified scam, sending emails in the name of two different casinos (Lucky fruits and Superonni)
Luokaton rupula, lähettelee kahden eri kasinon nimissä sähköpostia (Lucky fruits ja Superonni)
Discussion
SuperOnni Casino discussion
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