Slingo Software Provider Logo

Slingo: Best Casinos and Slots (2024)

Rating: 8.5

Established: 1994

Regulators: United Kingdom, Malta

Languages English
Restricted countries United States

Slingo is a software provider that was founded in 1994 by a New Jersey real estate developer. In 2013, Slingo was acquired by RealNetworks. After that, in 2015, RealNetworks sold the provider to Gaming Realms, the London-based developer.

So, today it is a part of a big company that contributes to the distribution of the provider’s games worldwide. For instance, in June 2021, Gaming Realms’ Slingo Originals portfolio was integrated with Everymatrix’s casino engine, a global network of operators that includes some of the biggest names in the gambling industry.

Check out online casinos without ID verification

Speaking about the company, today Gaming Realms, which is a parent company of Slingo, has less than 200 employees. And as I’ve mentioned, it is based in London, England.

The list of its partners is huge, it includes both famous operators and popular casinos.

The library of the Slingo provider consists of slots, bingo and table games. It has more than 2500 slots in its collection. Among them, you will find games such as Monopoly Slingo, Slingo Rainbow Riches, Fluffy Favourites Mega Jackpot and many others.

In fact, it offers quite a wide range of Jackpot games and also Daily Jackpot games like 777 Strike, Aztec Spins, Cash Volt and others.

As for the other games of the provider, its portfolio contains some Bingo games like Country Roads and Boom Box. In addition, it offers table games such as Roulette, Blackjack, Baccarat and others.

Also, Slingo can boast of its original approach to the development of the products on the gambling field. It brings TV, media, brands, technology and gaming together with its exclusive partnerships and licensing deals.

It is also impressive that the company won the 2020 Which Bingo Award for “Best Slot Game” with its Slingo Rainbow Riches game.

I prepared and represented the list of trustworthy casinos right on this page. All of them can be considered reliable enough to play at. So, you can choose one of them to try a game released by Slingo Originals.

The criteria I used when I made this list are the following:

  • trustworthiness. A casino is always checked on reputational problems. I read over all available reviews of different users. Such reviews can be found on popular Internet resources.

  • valid license. It is one of the most significant criteria, it shows if a casino is under the control of a special regulatory body that prevents any attempts of deception or incorrect behaviour of the provider towards its players.

  • valid software. All games have to be licensed and RNG-based. If you find a game that seems suspicious in a catalogue of a certain casino, be careful, it can be a sign to go out of this casino and find another one to play at.

  • secure players’ accounts. A casino has to ensure the high level of security of the player’s account by integrating special encryption like SSL (Secure Sockets Layer) protocol that keeps an internet connection secure and safeguards any data that is supposed to be sent between two systems.

  • Know Your Customer (KYC) procedure is easy to pass. It needs to verify the ID of users, and usually, it is a part of a player’s registration. So, the easier this procedure, the faster a client starts playing.

  • promotions. This criterion is important just for the players who like diverse bonuses and prizes. The standard set of casino’s promotions includes Free Spins, Welcome Bonus, Bonus for high rollers and others.

  • deposit/withdrawal methods. The following deposit methods should be offered: bank cards, prepaid cards, e-wallets, cryptocurrencies and so on. If a casino has a very modest choice of deposit methods, and it is not convenient for you, you can find another casino to have fun and don’t think about how to make the deposit.

  • withdrawal/deposit policy is reasonable enough. It is an essential criterion, so you should pay attention to such moments as how much money you are able to withdraw monthly, how long it takes to process a player’s withdrawal request and other aspects that can affect a player’s gaming experience.

  • great variety of the offered games. If a casino has a limited choice of games, you can be disappointed with the gameplay because of the lack of themes or types of games that you can possibly like.

  • user-friendly interface. There are lots of casinos with cool interfaces on the Internet, so it is easy to find the one that will satisfy any player.

All these criteria work well together. So, they can really help you to choose a good casino that won’t disappoint you.

You are able to use the criteria by yourself to make your own list of reliable casinos.

Slingo online casino websites

Slingo has undoubtedly brought a touch of freshness and originality to the world of iGaming. Thanks to its developments, the company is on par with the most popular developers. What's more, the provider's games are integrated into more than 160 casino sites. This only goes to show that the company's gaming content is in excellent demand and you can play these games on a plethora of gaming platforms. All the sites where the company's games are present have licenses to operate because players value reliability. If we talk about the design and structure of the sites, each of them is visually unique. There are futuristic and lightweight themes of the sites, which are aimed to arouse the players' interest. And with clever navigation, you can easily find the category you want.

So you're a newcomer who's tried all the Slingo Originals games, but you still have one question on your mind: 'How do you win at the slots? Believe me, that's a question thousands of players have asked themselves. The answer to it, unfortunately, is only one: "There is no system giving 100% of your winnings. However, there is such a thing as RTP. This is a measure that informs the player of how much will be charged for each bet. So, if the slots have an RTP of 96% or more, you'll have a better chance of getting a win. If the theoretical return is less than 96%, then it is better not to play these games.

Slingo online casino bonuses and promos

Playing at online casinos is always fun because there are many games and a huge variety of bonuses and promotions to choose from. When you sign up at Slingo casinos you will be offered a Welcome Bonus. This sign up bonus can be available for your first deposit of 100% as well as multiple deposits once you sign up. This might be a bonus on your first 2, 3 or even 4 deposits. On top of several deposits, you will have the opportunity to receive additional Free Spins. These FS can only be used after you have played the cash portion of the bonus. It should also be remembered that the amount of bonuses depends on the particular online casino.

When you play the Welcome Bonus, you can receive many other offers on subsequent deposits. You can deposit on a specific day to get a specific bonus. Each gaming platform has its bonuses where you can get Reload, Cashback, VIP and other bonuses. All you have to do to get them is make a deposit. You can also significantly increase your bankroll by taking part in Tournaments and Races. This will help you gain experience and even the possibility of winning.

How to play at Slingo casinos

First of all, before you play, you need to find a gambling platform that is reliable and can be trusted. This is especially true for online casinos that have documents allowing them to conduct gambling activities. However, there are still many different criteria you can use to determine a casino's reliability. So if you do not want to do it yourself, just choose a casino you like on this page. When the choice is made you need to register. It's not difficult. Need to specify in the registration form:

  • Phone Number

  • Full Name

  • Country

  • City

  • Address

  • Email

  • Postal Code and other details.

When the registration is complete you can make deposits to the casino website. But, you will not be able to withdraw funds or receive a bonus until you have completed the KYC procedure. This procedure is also easy and only requires you to upload scanned copies of your documents. You have to upload them and once verified, you can make deposits, and receive bonuses and withdrawals without delay.

Slingo casinos FAQ

Are Slingo casinos safe?

Every online casino on the net must have an increased degree of security. This is necessary because such sites make payments with user funds. To this end, Slingo maintains a high level of security so that every casino customer feels protected. There are various patented methods for counteracting intrusions as well as common and effective SSL protocols.

Are there mobile Slingo casinos?

Mobile development is a promising and high-priority area for Slingo. The fact is that the provider adapts all games to modern realities and many mobile devices. You can play on your Android and iOS devices directly in your browser, without having to download an app.

Can I play Slingo games for real money?

Slingo Originals aims to provide access to all of its games for real money play. It's worth noting that deposits and betting are available in fiat currencies, as well as popular cryptocurrencies. All of these methods can be used to make deposits and bets. If you are not confident in your abilities, you can play in demo mode, without investing any real money.

Best Slingo Slots (Highest RTP/Payout %)

Frooti Booti Online Slot Logo
RTP: 95.9%
Volatile: medium-low
Max win: x1,600
The Price is Right Online Slot Logo
RTP: 95.5%
Volatile: medium-low
Max win: x1,000
Wild Rover Online Slot Logo
RTP: 95.5%
Volatile: high
Max win: x5,000
Hot Stepper Online Slot Logo
RTP: 95.5%
Volatile: high
Max win: x10,000
Mad Scatters Tea Party Online Slot Logo
RTP: 95.3%
Volatile: medium
Max win: x4,000
Bar XXL Online Slot Logo
RTP: 95.0%
Volatile: high
Max win: x2,500
Bar X Colossal Online Slot Logo
RTP: 95.0%
Volatile: high
Max win: x2,500
Dragons Gems Online Slot Logo
RTP: 95.0%
Volatile: medium
Max win: x2,000
Kat Ching Online Slot Logo
RTP: 95.0%
Volatile: high
Max win: x2,500
Pigasus Online Slot Logo
RTP: 95.0%
Volatile: medium-high
Max win: x10,000
Pay of the Dead Online Slot Logo
RTP: 94.9%
Volatile: high
Max win: x10,000
Slingo Slot Name RTP % House Edge % Casinos List
Slingo Super Spin 96.7 % 3.30 %
Slingo Lucky Larrys Lobstermania 96.5 % 3.50 %
Slingo Starburst 96.5 % 3.50 %
Slingo Inca Trail 96.47 % 3.53 %
Slingo Sweet Bonanza 96.45 % 3.55 %
Slingo Fire and Ice 96.4 % 3.60 %
Book of Slingo 96.38 % 3.62 %
Red Hot Slingo 96.33 % 3.67 %
Slingo Racing 96.3 % 3.70 %
Slingo Da Vinci Diamonds 96.2 % 3.80 %
Slingo All British 96.0 % 4.00 %
Tipping Point Slingo 96.0 % 4.00 %
Wheely Wheely Big Win 95.94 % 4.06 %
Frooti Booti 95.93 % 4.07 %
Slingo Reel Riches 95.93 % 4.07 %
Slingo Showdown 95.9 % 4.10 %
Stinkin Rich Slingo 95.72 % 4.28 %
Slingo Deadliest Catch 95.7 % 4.30 %
Slingo Rakin’ Bacon 95.69 % 4.31 %
Slingo Shark Week 95.68 % 4.32 %
Slingo Carnival 95.6 % 4.40 %
Slingo Reel Extreme 95.6 % 4.40 %
Slingo Reel Extreme 95.6 % 4.40 %
Slingo Rainbow Riches 95.6 % 4.40 %
Slingo Big Wheel 95.55 % 4.45 %
The Price Is Right 95.51 % 4.49 %
Slingo Golden Envelope 95.5 % 4.50 %
Slingo Wild Adventure 95.5 % 4.50 %
Hot Stepper 95.5 % 4.50 %
Wild Rover 95.5 % 4.50 %
Slingo Stampede 95.4 % 4.60 %
Slingo Love Island 95.33 % 4.67 %
Mad Scatters Tea Party 95.3 % 4.70 %
Slingo Fluffy Favourites 95.3 % 4.70 %
Slingo Monopoly 95.3 % 4.70 %
Slingo Extreme 95.0 % 5.00 %
The Chase Slingo 95.0 % 5.00 %
Slingo X Factor 95.0 % 5.00 %
Slingo Cascade 95.0 % 5.00 %
Slingo Deal or No Deal 95.0 % 5.00 %
Deal Or No Deal Slingo Us 95.0 % 5.00 %
Slingo Classic 95.0 % 5.00 %
Slingo Gems 95.0 % 5.00 %
Slingo Berserk 95.0 % 5.00 %
Slingo Advance 95.0 % 5.00 %
Slingo Centurion 95.0 % 5.00 %
Slingo Maximus Soldier of Rome 95.0 % 5.00 %
KatChing 95.0 % 5.00 %
Slingo Riches 95.0 % 5.00 %
Slingo XXXtreme 95.0 % 5.00 %
Slingo Fortunes 95.0 % 5.00 %
Bar X XL 95.0 % 5.00 %
Slingo Lightning 95.0 % 5.00 %
Slingo Ante Up 95.0 % 5.00 %
Slingo Xing Yun Xian 95.0 % 5.00 %
Dragons Gems 95.0 % 5.00 %
Bar X Colossal 95.0 % 5.00 %
Slingone Fishin 95.0 % 5.00 %
Slingo Britain’s Got Talent 95.0 % 5.00 %
Slingo Bells 95.0 % 5.00 %
Slingo X Scream 95.0 % 5.00 %
Slingo Reel King 95.0 % 5.00 %
Pay of the Dead 94.9 % 5.10 %
Pigasus 94.9 % 5.10 %
Slingo Who Wants to be a Millionaire 93.0 % 7.00 %
Baking Bonanza 90.4 % 9.60 %
Friends Slingo 89.5 % 10.50 %

Slingo Slots RTP

Slingo Originals systematically makes releases of new slot games and bingo. An average Return To Player (RTP) of its slots is about 95.5% which is lower than the average slots’ RTP on the market (it ranges between 96% and 97%). This may be justified by the fact that Slingo has quite a big number of Jackpot and Daily Jackpot slot games. As a result, these slots can’t offer a very high level of RTP, instead, a player can potentially win a life-changing jackpot.

As for high and very high RTP slots (higher than 97%), I couldn’t find such games in the catalogue of a provider. Though, among the slots with a decent RTP coefficient are Slingo Reel Riches (95,93%), Frooti Booti ( 95,93%), Slingo Showdown (95.9%) and others.

Even though the company has been working for more than 25 years and its catalogue can satisfy even the most experienced players, today it creates just 1-2 games per month.

The provider’s portfolio contains lots of Jackpot games, some of them offer Super Jackpots and Daily Jackpots. Actually, Daily Jackpots work in the same way as progressive jackpots. Any player can win a jackpot that is the money that was collected from bets of a big number of the players who played the game.

The following slot games offer Daily Jackpot: Joe Exotic, Neon Links, 10001 Nights, 24 Hour Grand Prix, 5 Families and many more.

Slingo Originals Slots

There is actually a meaning behind the company's name. Few people know that it comes from the merger of two gambling games - slot and bingo. The additional word Originals came about in 2015 after the world-renowned Gaming Realms acquired Slingo. And so a separate brand, Slingo Originals, was born. The name actually corresponds to what you'll see after downloading any slot from the provider's portfolio.

The mechanics of many of the games are a hybrid of video slot and bingo. This makes the products unique and distinctive. In this case, the playing field will have 5 reels and 5 rows. If you find this option too difficult to understand, don't be too quick to be disappointed. Provider thought about fans of standard video slots. You can find machines with 3 reels and with a more classic kind of 5-reel models. Payouts in them occur in the usual way - on 1-100 paylines.

  • Low volatility in slots gives frequent small sums

  • High - high rare

  • Medium - sticks to the middle of both types of risk.

All of these types are easily found at online casinos with the company's software. When evaluating a game by this parameter, don't forget to evaluate its winning potential. It can be as high as x10,000 bets. Relative to other developers, it's quite low, but the real amount can be a decent amount.

How to Play Slingo Originals Slots

If you really want to rest your soul, be sure to check out the Slingo catalog. The provider has made everything to make the game as simple and straightforward as possible. If you are new to the gambling world - you should definitely play video slots with this company. But there is a point and it concerns experienced players. The settings panel does not provide an opportunity to maneuver from round to round with the coin denominations, betting levels, etc. It is also impossible to set such popular modes as Autoplay, Turbo Spin and moreover Right-Left Hand.

Now we come to the most important thing of all: setting up the stakes. There is a "Stake" button in the interface for this purpose. As soon as you click on it, a list of bets will appear in front of you. The amount you select is already the total per spin. To figure out how much you pay per line (in linear slots), divide the selected amount by the number of lines. Line bets in Studio slots range from 0.2 to 100 coins. This makes them affordable even for high rollers. The second and final possible setting in the slots is to turn the music on/off. To do this, go to the menu and click on the appropriate button.

Best 10 Slingo Originals Slots of All Time

The Slingo Originals library boasts three dozen exciting video slots. Each of them has unique gameplay and clear characteristics. The best of them, however, are considered to be:

  • Frooti Booti - this model starts the ranking with an RTP of 95.93% and a multiplier of x1,000

  • Slingo Reel Riches - this video slot has a yield to the player of 95.93% and a bet multiplier of x1,000

  • Slingo Showdown - 5 reels can win 1,500 times the bet. This model has a yield of 95.9%

  • Stinkin Rich Slingo - video slot includes an RTP of 95.72% and a top win of x1,000

  • Slingo Reel Extreme - Medium volatility slot machine, 95.6% payout and x1,000 betting pot

  • Slingo Carnival - a striking design, x1,000 bets, RTP 95.6% await you as soon as you load the model on your screen

  • The Price is Right - the slot machine has a potential of x1,000 at a yield of 95.51%

  • Slingo Wild Adventure - there's a win of 125,000 coins hidden in the jar of this title. The RTP here reaches 95.5%

  • Hot Stepper - a video slot with a modest payout of 95.5%, winnings of 2,500

  • Wild Rover - this model has a theoretical return of 95.5% and its highest multiplier is x400.

In terms of returns to players, the options listed cannot be called good. The fact is that an RTP below 96% is considered low odds, as as much as 5% of each bet goes to the operator's income. However, we can't change anything, so we just have to enjoy what the company has already released.

Slots Features

Slingo offers many slots, and it is difficult to name just some games that have to be highlighted from the rest. Anyway, as I’ve said above, in 2020, the company won the Which Bingo Award for “Best Slot Game” with the Slingo Rainbow Riches game. So that it can be considered one of the best games of the provider.

Besides this game, players also like the Slingo Monopoly game, Slingo Reel King and many other games.

Speaking about the features of the Slingo’s slots, among them you will find Free Spins, Random multiplier, Scatter symbols, Sticky Wilds and so on. In fact, many of the provider’s slots offer just essential features: Free Spins, Scatter and Wild.

As for specific features like Random multiplier and Sticky Wilds, they certainly attract the players more than standard ones.

So, Sticky Wild works like usual Wild and it is supposed to substitute for any other symbol to create a winning and bring extra money. In addition, they can remain for the following set of spins. Usually, they can be met during Free spins round, in this case, they can bring enormous winnings.

Security and fairness

Slingo Originals has a license from the next regulatory bodies: the Malta Gaming Authority, the UK Gambling Commission. You can get more detailed information on the official website of the company.

Speaking about reputational issues, I didn’t find any. Of course, not all players are satisfied with the quality of the service that the company provides. Nevertheless, most of the players have a good experience and estimate the provider as a good one.

The games are checked by third-party companies that approve the games.

Like many other reliable providers, Slingo cooperates with such organizations as BeGambleAware that helps gambling addicted people with self-exclusion from gambling for a length of time.

Sound and Graphics

Besides standard slots and bingo, Slingo Originals offer games that combine the elements of slots and bingo which looks unusual and cool.

I’d say that the graphics of the Slingo’s slots don’t look sophisticated and breath-taking but it is well-implemented and makes a good impression.

The slots’ sound is cool and original. It fully fits the themes of the games. So, Slingone Fishin’ is a bingo slot that has a sea-related theme, so the sound of the slot involves us in the underwater world. We are able to hear the sound of water bubbles and other similar audio effects.

Honestly speaking, I loved the unusual themes, graphics and sound effects of Slingo’s slots. So, Baking Bonanza’s graphics are very modern and tempting as well as the graphics of many other provider’s games.

Mobile compatibility

As it is said on the official website of the company, it makes innovative, mobile-focused games. So, it mixes its 25-year tradition of social Slingo games and contemporary elements and innovative techniques.

As a result, all its games can be played on all possible portable devices at the casinos that offer the games of Slingo Originals.

Company’s history and perspectives

The history of the company started in 1993 when the concept of Slingo was invented and released as a real money game in the US. In the beginning, the company made products for land-based casinos.

Later in 2001, Slingo launched its scratch cards for the US market.

In 2003, the provider got its license from Zinga, which allowed it access to develop free to play social games.

In 2015, it was acquired by Gaming Realms. Since then, it launched a real money gaming website in the UK. At that time Slingo released games like Slingo Riches and Slingo Extreme.

During the following few years, Slingo Original distributed its games to the worldwide known operators like Endemol, SG digital, Bet Victor, Rank group, 88 and others.

Moreover, it made some licensing deals with the big operators for the development of the games in cooperation with them. So, in 2019, the company agreed with SG Digital for the development and launch of Slingo Monopoly.

It proceeds with the distribution across New Jersey and Malta-licensed Operators such as Leo Vegas, Betsson and Kindred Group.

In fact, Slingo has continued to distribute its games worldwide so far. So, recently it partnered with Inspired Gaming Group with the order to launch globally with all partners.



Summing up, Slingo has managed to create a huge library of games, gained licenses from the most reliable jurisdictions, got some awards on popular exhibitions and partnered with a list of big gaming operators.

As for the provider’s disadvantages, they are the following: quite a low average RTP level, the relative simplicity of the games and the fact that it is now a part of the other company and its future is not defined.

Nevertheless, the provider has many advantages as well: high-level security, mobile-friendliness, well-implemented graphics and sound, diversity of the games and availability of the progressive slot games ( slots with the Daily Jackpots).

Maybe, these games will not satisfy the players who prefer high RTP slots with relatively small winnings, but those players, who prefer high-risk games, might like them.

Chief editor: Dmitrii Stevenson