Mirka's work in Casino Guru is all about precision and accuracy while adding new casinos to our database. Having worked previously in administration, Mirka knows the value of information maintenance and that transparent communication with players while addressing their issues is key. Outside of work...
OverviewSafety and fairnessGamesBonusesPaymentsCustomer supportUser reviewsDiscussion
Mirka D.
Author
Mirka Dubasova
Casino Analyst & Complaint Specialist
Mirka's work in Casino Guru is all about precision and accuracy while adding new casinos to our database. Having worked previously in administration, Mirka knows the value of information maintenance and that transparent communication with players while addressing their issues is key. Outside of work...
In this review, we took a close look at Slingo Casino. Our casino review process helped us check both its benefits and its drawbacks. Our team looked into things like the casino's Terms and Conditions, licenses, player complaints, support, and limits. This helped them form a clear view of how safe and fair this casino is for players.
Our evaluation has led to the casino's Safety Index, a numerical and verbal representation of our findings regarding safety and fairness of online casinos. With a higher Safety Index, your chances of playing and receiving winnings without complications increase. Slingo Casino achieved a Very high Safety Index of 9.0. This earns it a place among our top-rated casinos for fairness and safety. Read our Slingo Casino review to discover more about this casino and decide whether it is a suitable option for you.
Safety Index – Slingo Casino fairness and safety
In determining a casino's Safety Index, we follow complex methodology that takes into account the variables we have gathered and evaluated in our review. This includes the casino's T&Cs, player complaints, estimated revenues, blacklists, and various other factors.
In our review of Slingo Casino, we thoroughly read and reviewed the Terms and Conditions of Slingo Casino. We uncovered some rules or clauses we did not like and we consider the T&Cs to be somewhat unfair. Unfair or predatory rules could be exploited in order to avoid paying out the players' winnings to them. Taking our finding into consideration, we encourage you to proceed with caution should you decide to play at this casino.
Based on our estimates or gathered data, Slingo Casino is a very big online casino. 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). When evaluating a casino, we consider the number of complaints in relation to the casino's size, since bigger casinos generally receive a higher number of complaints due to a larger player base.
As far as we are aware, no relevant casino blacklists mention Slingo Casino. The presence of a casino on various blacklists, including our own Casino Guru blacklist, is a potential sign of wrongdoing towards customers. Players are encouraged to consider this information when deciding where to play.
On the whole, also considering other contributing factors in our assessment, Slingo Casino has achieved a Safety Index of 9.0, which is classified as Very high. This casino can be considered an amazing option for most players since it fosters fairness and honesty in their treatment of customers.
Note: As far as we are aware, Slingo Casino is interconnected with 49 other online casinos. Due to the link between these casinos, we included the characteristics of related casinos in the calculation of Safety Index of Slingo Casino. They resulted in a higher Safety Index than this casino would have without related casinos.
Our Slingo Casino T&Cs review
Whenever we review online casinos, we carefully read each casino's Terms and Conditions and evaluate 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 Slingo Casino to be somewhat unfair.
Note: You can see our specific T&Cs findings in detail here.
Player complaints related to Slingo 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 currently have 2 complaints directly about this casino in our database, as well as 20 complaints about other casinos related to it. Because of these complaints, we've given this casino 484 black points in total, out of which 484 come from related casinos. You can find more information about all of the complaints and black points in the 'Safety Index explained' part of this review.
Slingo Casino user feedback and reviews evaluated
At Casino Guru, users have the opportunity to provide ratings and reviews of online casinos in order to share their opinions, feedback, or experiences. Based on these, we then generate a complete user satisfaction score, which varies 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 2 player reviews so far. You may access the casino's user reviews in the User reviews section of this page.
Note: Since it is not uncommon that upset players leave many harmful reviews to damage casino's reputation, and some casinos post false reviews to increase their user feedback score, please note that user reviews may not accurately represent the casino's quality. We strive to filter these out and calculate an accurate user feedback score; however, for these reasons, we do not consider user feedback in our Safety Index calculation.
Licenses and company data
Slingo Casino is owned by Kinetic Digital and has estimated revenues exceeding $20,000,000 per year. This makes it a big online casino on our scale.
Slingo Casino has been granted a gambling license in United Kingdom issued by United Kingdom Gambling Commission.
There are often restrictions on how much money players can win or withdraw at online casinos. In many cases, these can be high enough not to affect most players, but some casinos do have win or withdrawal limits that can be quite limiting. That is the reason why we look for these while reviewing casinos. The following table provides details on the casino's win and withdrawal limits.
Withdrawal limits
Win limits
Unlimited
No win limit
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
Members of our casino review team collect information about customer support and available languages when reviewing online casinos. The table below lists the language options at Slingo Casino.
Language
Website
Customer support
Live chat
English
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, Slingo Casino's support team scored average when it comes to how they help players.
Casino games and slots available at Slingo Casino
Slingo Casino offers these types of casino games: Slots, Roulette, Blackjack, Video poker, Bingo, Baccarat, Jackpot games, Live games, Craps and dice, Keno, Scratch cards, Other card games, Virtual sports, Other games, Crash games, Live shows, Table games, Live baccarat, Live bingo, Live blackjack, Live dice games, Other live games, Live poker, Live roulette.
Casino games from 73 game providers are offered. This includes NetEnt, Nolimit City, Apricot (Microgaming), Playtech, Play'n GO, Merkur Gaming, Blueprint Gaming, IGT, Evolution Gaming, Pragmatic Play, Quickspin, Yggdrasil Gaming, Red Tiger Gaming, Thunderkick, Big Time Gaming, Playson, iSoftBet, Nextgen Gaming, ELK Studios, Push Gaming, Eyecon, Bally's Corporation, Barcrest, Wazdan, Lightning Box, Red Rake Gaming, Spinomenal, Leander Games, 1X2 Gaming, Booming Games, Tom Horn, Iron Dog Studio, Williams Interactive, Realistic Games, Relax Gaming, edict, Greentube, Inspired Gaming, Fantasma Games, Playzido, S Gaming, Authentic Gaming, Win Fast, Shuffle Master, G Games, Spribe, Gamomat, All For One Studios (ALL41), GVG (Green Valley Games), Bragg Gaming, RAW iGaming, Foxium, Reel Play, Gameburger Studios, Gaming Corps, Switch Studios, Slingo, Synot Games, Max Win Gaming, Crucible Gaming, Stakelogic, Pulse 8 Studios, Peter & Sons, Kalamba Games, STHLMGAMING, Games Global, Just For The Win, Light & Wonder, Reel Time Gaming, Cayetano, Stormcraft Studios, 4ThePlayer, Hacksaw Gaming.
Bonuses and codes offered by Slingo Casino
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.
Currently, our database has the following 2 bonuses from Slingo Casino:
133 EXTRA SPINS on Big Bass Bonanza
100% up to £25
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
Kinetic Digital
Operator
Skill On Net Limited
Platform
SkillOnNet
Established
1994
Estimated annual revenues
> $20,000,000
Safety and fairness
Safety and fairness
Take a look at the explanation of factors that we consider when calculating the Safety Index rating of Slingo 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
Big casinoVery big 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 Slingo 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: 12
Not Available: 3
Live shows
Live baccarat
Live bingo
Live blackjack
Live dice games
Other live games
Live poker
Live roulette
Available: 8
Not Available: 0
Real Games
Verified by Gamecheck
Real Games
A selection of games from multiple game providers have been checked and NO fake games have been found.
Browse all bonuses offered by Slingo Casino, including their no deposit bonus offers and first deposit welcome bonuses.
No bonuses available for players from Ohio
Unfortunately, it seems that Slingo Casino does not offer any bonuses to players from your country.
Payment methods
Payments
Browse an overview of payment methods supported by Slingo Casino, along with related limits and fees associated with transactions to or from your casino account.
Payment methods
Show all
(9)
Payment methods (9)
Transaction limits
Withdrawal limits
Not limited for GBP
Win limits
Unknown
Currencies
Traditional
Supported Fiat currencies.
GBP
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
English
All languages (1)
English
Live chat
Available in
1 language
English
All languages (1)
English
Customer support:
Available in
1 language
English
All languages (1)
English
Live chat rating
Average
Based on 3 tests
Date and tester
Rating
30 Oct 2025
Mirka D.
Average
18 Feb 2025
Michaela S.
Average
11 Sep 2024
Michaela S.
Average
User reviews
User reviews of Slingo Casino
This is a place to share experience with Slingo 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 2 users
Very positivePositiveNeutralNegativeVery negative
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• 3 years ago
Liar site I won and did not receive But once I'm here to say that my problem has not been solved, I ask for help because I'm very disappointed with slingo, they don't pay me, they answer my emails. I have it and put it on social media... why can't this happen to me winning and not receiving it and cheating...
Site mentiroso ganhei e não recebi Masi uma vês estou aqui pra dizer q meu problema não foi resolvido peço ajuda por estou muito dedpicionado com a slingo nada de me pagar me respondem aos meus email mais resolver q e bom nada alguém pode me ajudar por favor aceito sugestões vou fazer vídeos com os dados q tenho e por nas redes sociais ...por que isso não pode acontecer eu ganhar e não receber isso e enganação ...
Liar site I won and did not receive
Site mentiroso ganhei e não recebi
• 4 years ago
Hello, Unfortunately, I can't rate Casino Slingo very positively at the moment, because I didn't get any answers to my questions about the bonus that was "involuntarily offered to me" I contacted Slingo via chat Thursday night and today, no one has responded as of yet. I have contacted Slingo via email with no response so far. The casino shows how many people played there, but nobody from the casino seems to be there personally..
Hallo, leider kann ich das Casino Slingo zur Zeit nicht sehr positiv bewerten, denn ich bekomme gar keine Antwort auf meine Fragen zum Bonus, der mir "unfreiwillig angeboten wurde" Ich habe Slingo über Chat am Donnerstag Abend und heute kontaktiert, bis jetzt hat sich dort noch niemand gemeldet. Ich habe Slingo über Email kontaktiert, bisher ohne Antwort. Das Casino zeigt zwar wie viele Leute dort gespielt haben, aber persönlich vom Casino scheint da niemand anwesend..
Discussion
Slingo Casino discussion
Discuss anything related to Slingo Casino with other players, share your opinion, or get answers to your questions.
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