Casino Game Review: Slingo’s Cosmic Clusters (Slingo Originals)

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Tutorial screen of Slingo’s Cosmic Clusters online slot game.
BetMGM Nov 06, 2023, 11:35 PM

Slingo’s Cosmic Clusters is the latest game in the Slingo catalog — and yes, it’s all about space. Although there are several space-themed online slots available to play, Slingo’s Cosmic Clusters presents something fresh. Not only is it fun and charming to look at, but there are some great incentives that are sure to keep you spinning the reels.

Slingo’s Cosmic Clusters is a popular Slingo online slot machine with medium volatility. Here’s a comprehensive review of the cosmic spins you can expect from the gameplay. 

Game Overview

Slingo’s Cosmic Clusters is played on a 5×4 grid. But wait, that’s not all. On top of the 5×4 grid, you’ll see a 5×5 Slingo grid. In the game’s bonus, the two grids merge into one massive grid. The minimum and maximum bets are $0.20 and $100, respectively. The maximum payout is 1,250x your wager. As a mobile-friendly slot, you’re able to play it at an online casino for real money, even when you’re on the go. With a return to player (RTP) rate of 94.15%, players can expect a medium volatility slot. 

How To Play

What is Slingo? Well, it’s the thrill of combining bingo and slots to make a dynamic casino game. The approach to playing Slingo’s Cosmic Clusters is the same as most other slots. To win combinations, players must land at least four of the same symbols in a vertical or horizontal cluster (or both).

Players can choose between using the “Spin” and “Autospin” buttons located in the center of the screen. For more information on the game, click the “Menu” button in the right-hand corner of the screen.

Begin by setting your bet size and then pressing the “Start” button to activate the reels.


Slingo Original has gone beyond the boundaries of the traditional Slingo format with the gameplay in this slot game. Similarly, the graphics are quite colorful and definitely enhance the overall gaming experience. The action takes place in space, and symbols on the reels include seven cartoon aliens in different shapes and colors. Get ready for an intergalactic space adventure where you’ll encounter a vibrant and whimsical universe with bingo numbers and interesting-looking aliens. The background in the game features colorful galaxies, spaceships, and stars. The serene and mysterious atmosphere creates the ideal setting for players who love space-themed online slots.


Slingo’s Cosmic Cluster has an innovative Cluster Pays system. Additionally, this is no average slot game, thanks to the cascading wins feature and Slingo mechanics that add another grid with bingo numbers. There are also random color changes that can increase the chance of landing cluster wins.

With the Cluster Pay and cascading wins features, players must land at least four identical symbols to win. After a payout, winning symbols disappear and are replaced by new ones. If the player is lucky enough to land more winning combinations, the process continues until there are no more possible combinations.

Bonuses and Jackpots

But why are there two grids? Well, the upper Slingo grid operates differently from the lower one. In addition to the alien symbols, bingo numbers can appear on the bottom grid. If the landed number matches a number shown in the corresponding column above, the number is marked off and replaced by a random alien. When a number match is triggered, the number disappears on the bottom grid, and a cascade occurs. 

Slingo’s Cosmic Clusters has a bonus game that’s triggered by completing all 12 Slingo lines or landing a cluster of four or more matching aliens on the Slingo grid. Players can receive up to 25 Cosmic Spins.

Similar Games

If you’re taken with this cool slot game and want to play Slingo online casino games, you’re in for a treat, as there are some really great Slingo additions on the BetMGM site. In addition to the Slingo mechanics, you can head into space with epic online slot machines, including: 

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BetMGM is home to a sensational catalog of online slot games. You’re guaranteed to find the best slot games for your specific taste. In addition to the epic jackpot slots, players can enjoy the best casino table games and live dealer casino games. So, if you’re looking for an online casino, choose BetMGM for the best betting options that are worth your while. Register at BetMGM and have the best online gambling experience in the U.S.

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Our BetMGM editors and authors are sports experts with a wealth of knowledge of the sports industry at all levels. Their coverage includes sports news, previews and predictions, fun facts, and betting.

Our BetMGM editors and authors are sports experts with a wealth of knowledge of the sports industry at all levels. Their coverage includes sports news, previews and predictions, fun facts, and betting.