Sigma Software Provider Logo

Sigma: Best Casinos and Slots (2024)

Rating: 8.6

Established: 2014

Regulators: United Kingdom

Languages English
Restricted countries United States

Sigma Gaming is a premium developer of games for online casinos. The company is focused mostly on B2B services. It was established in 2014 by two successful members of the market, Kevin McGovern and James Ramshaw.

The main office of the company is located in the United Kingdom.

So, it is a pretty young and prospective provider that is led by experienced managers who have their own vision of the provider’s development. Actually, these managers establish high standards regarding all processes of the company’s activity.

Check out no document online casinos

Today, Sigma Gaming has a license from the most respected regulatory body on the market - the United Kingdom Gambling Commission. It means that the players can play their games without additional concerns about the safety and transparency of these games.

Speaking about products that were released by the provider, there are not so many slots made by Sigma Gaming you are able to find on the market. It has released just about 15 slot games to date.

Its catalogue consists exclusively of slot games. So, if you prefer scratch cards or table games like Poker, Baccarat and others, you’d better find games created by other providers.

Unfortunately, the information about the staff of the company is not given on the official website of Sigma Gaming.

I just found the info about the founders of the company. So, Kevin McGovern has had more than 25 years of experience in the gambling field. He can be called a successful games designer and senior manager. And James Ramshaw has had more than 10 years of experience in the gambling games sector. He was a Director of Barcrest Group Ltd. He can boast of his exceptional strategic vision and management abilities.

Let’s consider all business processes of Sigma Gaming in the following chapters.

Here, on this page, you can see the list of casinos that offer Sigma Gaming slots. Of course, there are not so many options that you have but they exist.

Usually, I choose carefully the casinos that can be recommended to my readers. The following criteria I used to make this list:

  • trustworthiness of a casino. This criterion can be verified by checking all the websites with the reviews of the players about a certain casino. Also, the big scandals and reputable issues can’t be omitted if they took place.

  • valid license. If a casino has a valid license from a trusted regulatory body, a player is able to relax and have fun playing new slots.

  • the software’s validity. All games have to be RNG-based. If a casino offers the games of a provider with a controversial reputation that doesn’t use the services of third-party companies, it’s better for you to avoid such a casino.

  • high level of security. The players’ accounts have to be well-secured. For example, a casino can use special encryption like SSL protocol.

  • it’s easy to pass the Know Your Customer (KYC) procedure. This procedure allows a casino to verify a client’s identity. The faster and more convenient this procedure is, the better the players’ gaming experience and their general satisfaction with the game.

  • promotions. A casino has to offer good promotions like bonuses and FreeSpins.

  • variety of deposit/withdrawal methods. If a casino doesn’t offer a wide range of deposit and withdrawal methods, you’d better find another casino.

  • the withdrawal/deposit policy is reasonable. For instance, a player has to have an opportunity to withdraw at least 40,000 EUR per month.

  • big library of games. A big library of the games gives to a player a chance to find the game(s) that will fit him/her maximally.

  • user-friendly website of a casino. If a website is slow and too complicated, it may become a reason why your gaming experience will be ruined.

Please, don’t hesitate to borrow this list of criteria, it can help you to choose the best casino possible by yourself.

Sigma online casino websites

Even though Sigma only has 12 slots, many players put this provider in comparison to other larger figures in the iGaming industry. There's a reason for that. The fact is that these games have enough of the necessary features to make them a fan favorite. Currently, Sigma games can be found on more than 50 online casino sites. These sites are quite popular with the players, as they have all the little things that can contribute to the game. On the gaming platforms, you will note for yourself convenient navigation and the possibility of a global search for games by name. You can also include sorting game content by the specific provider. In addition, each such site is licensed to operate and offers a wide variety of bonuses.

If you think about wanting to win more often, you also have to keep in mind that it is not possible. However, it is possible to increase your chances of winning a little by choosing games with an RTP of 96% or more. This will have a significant impact on your experience, as well as the results of the game. And the higher the theoretical return, the better your chances of winning.

Sigma online casino bonuses and promos

Getting a lucrative bonus is great luck because some online casinos have been trying to tighten the rules for getting them lately. However, Sigma online casinos have various promotions and other offers that you can receive as soon as you register and make a deposit. As soon as you open an account and make your first deposit, you will receive an offer in the form of a sign up bonus. This kind of bonus is also known as a Welcome Offer. It will be a 100% increase in your deposit, as well as additional Free Spins as a gift. It happens that the Welcome bonus has several bonuses built in at once, for example on the first 4 deposits. So once you sign up, you'll get rewards every time you make a deposit.

When the sign up bonuses run out, you'll have the option to take advantage of other promotions that are just as valuable. For example, you can get Reload Bonus, Free Spins Packages, Cashback Bonus, or VIP Bonus. All of these rewards depend on the platform you are playing on. Furthermore, if these bonuses are not enough, you can take part in Tournaments and Races. Here the main prizes can usually be real money or Comp Points.

How to play at Sigma casinos

To start playing at any casino you need to register. But before you start registering, you need to determine how reliable your chosen online casino is. You can refer to this page and find reliable gaming platforms here, or you can learn how to choose them yourself and start playing. So, once you have chosen a site you need to open an account on it.

Here, find the Sign Up button and click on it to bring up a form where you need to enter some details. In particular, you will need to enter:

  • Email

  • Password

  • Full Name

  • Country

  • Address

  • Mobile Phone Number and other info.

Confirm your intention to register and you will then receive a special email from the casino. There will be a link to activate your account. By clicking on it you will activate your account. After that, it is highly recommended to perform a KYC. The thing is that this procedure is necessary for online casinos to be sure that an adult is playing. It is also necessary to prevent money laundering. Such rules with account verification are necessary because it is required by the license of the state where it is issued. Go to the Verification tab and here you may upload scanned copies of the documents mentioned there. When your account is verified you will receive a notification. Now you can make a deposit and start playing for real money without any restrictions.

Sigma casinos FAQ

Are Sigma casinos safe?

One of the areas where the provider pays the most attention is security. The company is actively working on improving its security methods. It uses many different tools, including cryptographic encryption, which encrypts all connections. This makes it impossible for third parties to decipher the data.

Are there mobile Sigma casinos?

Of course, the provider develops games for mobile platforms. This is perfectly visible when you run games on a mobile phone or tablet. Game content is adapted using modern HTML5 and JavaScript technology. These web standards have proven their worth in the production of games. Now you can launch the browser built into your Android or iOS device and start playing.

Can I play Sigma games for real money?

Sigma allows every player to bet with real money. Moreover, to make it convenient for you to make deposits on the gaming platform, a large number of payment systems are used. Cryptocurrencies are among them.

Best Sigma Slots (Highest RTP/Payout %)

Attic Treasure Online Slot Logo
RTP: 95.5%
Volatile: medium
Max win: x2,000
Gringos Dineros Online Slot Logo
RTP: 95.1%
Volatile: medium
Max win: x2,500
The Jewel Thief Online Slot Logo
RTP: 95.1%
Volatile: medium
Max win: x2,500
Golden Money Frog Online Slot Logo
RTP: 95.0%
Volatile: medium-low
Max win: x500
Roll Em Roll Em Online Slot Logo
RTP: 95.0%
Volatile: medium
Max win: x2,000
Sigma Slot Name RTP % House Edge % Casinos List
Pick A Fortune 95.79 % 4.21 %
Attic Treasure 95.5 % 4.50 %
Kites Kingdom 95.5 % 4.50 %
The Jewel Thief 95.14 % 4.86 %
Gringo Dineros 95.14 % 4.86 %
Lucky Fairy 95.05 % 4.95 %
Birthday Bonanza 95.03 % 4.97 %
Bollywood Party 95.0 % 5.00 %
Golden Money Frog 95.0 % 5.00 %
Tower Treasure 95.0 % 5.00 %

Sigma Slots RTP

We always consider Return To Player (RTP) coefficients of the provider’s slots. What do we need this information for? It shows how much money out of our deposit we get back over a long distance. It is not bad if the RTP is low because it can mean that the slot is highly volatile and you get a chance to win life-changing money. And such slots can’t have a high level of RTP.

As for the RTP of Sigma Gaming, the average RTP of its slots is lower than 95%. In comparison, an average RTP on the market is between 96%-97%. So, the average RTP of Sigma’s slots is obviously lower than an average RTP on the market.

Nevertheless, its slots offer big possible winnings. And they continue to be appealing to those players who prefer high-risk games.

The provider doesn’t offer high-RTP slots at all. The Pick a Fortune slot has the highest RTP among all provider’s slots which is 95.79%. Even though it is a very low coefficient, if you want to get a big win, you have to risk and try your luck.

The provider creates about 2-3 games per year. But we couldn’t see the results of its activity during the last couple of years. So, we will hope the company will continue to make high-quality games in the future.

As for progressive slots in Sigma Gaming’s catalogue, they can be found in the games of the developer. For instance, HiLo Roller gives you an opportunity to win a progressive jackpot.

Sigma Gaming Slots

Sigma Gaming is a small studio, with each employee having an impressive background in iGaming. Thanks to their technical expertise and creative approach to the products they produce, the company has managed to produce video slots with high performance, eye-catching graphics, useful bonus features, and exciting bonus rounds. All this ensures players have a pleasant experience, whichever name they come across in the catalog.

The developer creates traditional video slots, that is, games with 5 reels. Based on the number of paylines, they are divided into models with 10, 20 and 50 lines, including a variable number. This is the same standard technical solution adopted by most young gaming studios in the early years.

The downside of Sigma's game library is its small size, but that's dashingly outweighed by the presence of slots with high prize potential. You can win up to 625,000 coins within a single model. Volatility Medium level suggests that payouts will occasionally fetch players handsome sums. In this way, the provider hints that risk in its slots is justified and patience is generously rewarded.

How to Play Sigma Gaming Slots

Come across an original video slot from Sigma? Open it with the confidence that it's safe and fair. Confirmation of that has been taken over by the UK government authorities. The company's products will please every gambler, as it has the technical ability to accept bets ranging from as little as 0.01 coins to an impressive 250 coins per line.

Slots management is very simple. In most titles, the provider has taken care of all the extra work, leaving users with only the total bet amount to adjust. You don't have to keep an extra eye on the total bet in the process of selecting a single line value. You select its total value for all lines at once in one click. There are, however, exceptions to this rule. They apply to those models where the mechanics support the ability to change the number of lines.

Their number can be edited using the "+" and "-" buttons in the "Lines" window. Lines are very important in slots. The more lines you choose, the more you stand a chance of winning. The amount will, however, be slightly lower. So, once you've settled on a number of lines and decided your stake, it's time to get moving on the mechanics of your chosen game. To do so, click on the "Spin" button on the right-hand corner of the game grid.

These settings are sufficient for you to participate in the gameplay. However, you can allow the machine to spin the reels independently at any time. How to do this? Very easy! Press the 'Autoplay' button on the control panel and the game continues... without your hands. This feature is incredibly popular and you do not miss the opportunity to use it. It has no effect on the fairness of the game.

Best 10 Sigma Gaming Slots of All Time

Over several years of hard work, the company has produced just over 10 video slots. The best of these remain:

  • Pick A Fortune - the video slot has an RTP of 95.79% with a winning potential of 50,000 coins

  • Kites Kingdom - this title has a yield of 95.5% and a maximum multiplier of 20,000 coins

  • Attic Treasure - this provider offers you a model with a yield of 95.5% and a maximum payout of 400,000 coins

  • The Jewel Thief - here too, the yield remains low at just 95.14%. Incredible luck can bring the player 125,000 coins

  • Gringo Dineros - video slot can increase your balance by 625,000 coins

  • Lucky Fairy - with an RTP of 95.04%, absolutely anyone can win 40,000 coins

  • Birthday Bonanza - again in the rankings with a low player yield of 95.03%, but a chance to win 100,000 coins

  • Golden Money Frog - offers to win an amount that is 500 times the stake. The payoff mechanics of this game are low at 95%

  • Tower Treasure - gives you the chance to win 10,000 coins with an RTP of 95%

  • Bollywood Party - rounds out the rankings with an RTP of 95% and the ability to increase the balance by 200 times the amount of the bet placed.

Without paying attention to such an important parameter for users as RTP, the developer has used other ideas to attract their attention. It is now about gameplay, winning potential, design creativity and prize features, etc.

The slots' features

The most popular games of the provider are the following: HiLo Roller, Lucky Fairy, Pick a Fortune and Golden Money frog. All of them offer pretty big possible winnings. Besides, they are featured with lots of different bonuses and special symbols.

So, Golden Money Frog offers such features as Bonus wheel, Bonus Game: Pick Objects, FreeSpins, Jackpot and Wild. Isn’t it a very exciting game? The Bonus wheel is supposed to bring you a mandatory prize. A Bonus game looks like a Money pond bonus that contains the leaves of different colors that have to be chosen by you. Every leaf is able to bring you money.

Among the other features that can be found in Sigma's games are the Lucky six feature and the Lucky roll bonus. They are offered in the Rollem Rollem slot. So, if you roll a 6, it will award you with additional bonuses.

Moreover, HiLo Roller games offer their own unique features including Multilevel Jackpot. The Progressive jackpot can be won during the gameplay.

All these and many other features are offered in the games of the Sigma Gaming provider.

Security and fairness

Sigma Gaming has a license from one of the most stringent authorities, the GB Gambling Commission. It means that all its games are checked regularly and can be considered trustworthy.

As for third-party agencies, I suppose that Sigma Gaming should involve them in the validation of the RNG of its games.

Besides, the developer has lots of very famous partners like Microgaming, Pariplay, Leander, Gts, Openbet and others. Due to the fact that such big companies have a reputation that can’t be tainted by controversial relationships, it confirms the provider’s trustworthiness as well.

I didn’t find the reputational issues related to the provider’s business.

Sound and graphics

The graphics of the games are supposed to be appealing to gamers, especially today. Due to this fact, the user demands not only high quality and transparency but also the user-friendliness of the interface, smooth gaming experience and perfect graphics of the games. This is the reality of the competitive modern world.

So, let’s elaborate on the graphics of the games of Sigma Gaming. It is bright, innovative-looking and surely appealing to different types of players.

Even though the last games of the provider were released in 2019, all of them look modern. I’ll repeat that if we speak about its features, they can compete with the latest slots of the most famous providers.

The sound of the slot games is well-made. It is certainly not annoying. Moreover, due to the fact that the company’s founders have lots of experience in the gambling field, they tried to create something very appealing in all aspects.

Mobile compatibility

As it is said on the official website of the company, all the games have been released in HTML5 only. So, they can be represented on all major global platforms including mobile ones.

So, its games are compatible with such operating systems as Android, Ios, Microsoft and others. The users can open the games from anywhere in the world.

Company’s history and perspectives

Considering the history of the company, it was established in 2014 in the United Kingdom. It started to grow and develop in a pretty fast way.

For a half of a decade, it has made about 15 high-quality games that offer a big number of exciting features, jackpots and a good gaming experience in general.

The following games have been released: HiLo Roller, Lucky fairy, Golden money frog, Kites Kingdom, Tower Treasure and others.

The founders of the provider have had a successful experience in making slot games for the online gaming industry. So, today, their games for Sigma Gaming can be called innovative and well-implemented.

Also, the company has made some partnerships with popular gaming members like Microgaming and Pariplay.

It has got the license of the UKGC. Now it releases only transplant RNG-based games for its clients.

It is a young company with good prospects. Even though it stopped producing the games in 2019, it probably pays more attention to its B2B services. And we will wait for its new releases in the future.



Summing up, Sigma Gaming is a company that designs games for different jurisdictions, has a high level of security and can boast good partners.

Its advantages are the high quality of the graphics and sound, big possible winnings, progressive jackpots, numerous cool features, mobile-friendliness and experienced management that can make up new successful ideas and strategies.

The disadvantages of the company are the low level of an average RTP, lack of high RTP slots, quite small library of the games and the fact that the company stopped making new slot games in 2019.

I liked the slots of Sigma Gaming, their graphics and the diversity of the features. Even though they would fit mostly to people who prefer high-risk games with bigger possible winnings, I could recommend them to all my readers.

Chief editor: Dmitrii Stevenson