star clusters casino game

Star Clusters

About Star Clusters Online Slot

The slot game innovator who revolutionized the slots online world with the phenomenal Megaways mechanic has struck gold once again! Big Time Gaming has blessed our royal players with the grand reveal of the Megaclusters game mechanic that makes its way into a new siege of online casino slot games. Many of our jousters will have become accustomed to the array of Megaways slots that have rolled out over the past few years, with megahits such as Monopoly Megaways proving to be a tremendously popular slot. The Megaclusters mechanic, however, looks to change the way in which we play slots and will hopefully have the same sort of impact as Megaways had on the industry. The Star Clusters slot game is the first to undertake the new game mechanic which ultimately splits winning symbols into smallers ones which are then respun to create more potential winning combinations. Played across 4 reels during the base game, the grid can expand to an 8 reel slot once the Free Spins round has been triggered and can even provide potentially huge multipliers throughout.

How to Play Star Clusters Slot Online

Set your Stake

To start the game, players must initially set their stake by using the arrow icons attached to the Stake button. Here, you can bet from 20p up to £20 per spin.

Spin the Reels

Once you’re happy with your bet amount, press the green Spin button located in the bottom right corner of the screen.


Players also have the option of selecting a number of Autospins by using the Autoplay button just above the Spin icon. Players can also set a win/loss limit which will halt the reels once the amount is reached.

Star Clusters Online Slot: Bonus Features


The star feature of Star Clusters slot, the Megaclusters feature causes winning symbols to split and ‘react’ into smaller symbols. In the base game, the reels are set as a classic 4 reel game, but in the Free Spins round this expands to 8. With every win, symbols are split into smaller ones and when these smaller symbols create winning combinations, they fall to be replaced by the normal sized symbols; almost like a cascading reel. These reactions continue until there are no more winning combinations.

Gold Wild Multiplier

A multiplier that starts with a value of x1, the Gold Wild Multiplier increases by 1 with every winning combination caused by the Wild symbol. The Gold Wild Multiplier resets between each spin unless the Free Spins round is triggered.

Free Spins

Trigger 5 reactions to gain 2 Free Spins in the base game. Players will gain an extra spin for every reaction beyond the fifth. During the Free Spins round, the Wild Multiplier will still be in play and is transferred over once the round has been triggered. Moreover, every multiplier with a value that is a multiple of 10 will add another Free Spin to the round.

Courtyard Commentary

The Megaclusters mechanic has the potential to hit the heights that we have seen the Megaways function reach - possibly making Big Time Gaming the most innovative slot developer we have seen. Not only does Star Clusters have a revolutionary game mechanic, but it also possesses the fundamentals of what makes a great slot game with Free Spins, Multipliers and even a jackpot prize. If you’re on the lookout for slot games that steer away from the classic layout, be sure to try some of our Megaways slots like Fishin Frenzy Megaways.

Get up to £50 cash and 5 Wager-Free Spins - on Two Deposits

Full T&Cs apply. New players only across two deposits. Cash rewards have 7 days from registration to opt-in from “My Promotions” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 35x. Only cash stakes qualify & wagering contributions vary. Bingo excluded. 5 free spins worth £0.10 to be claimed within Book of Dead with each qualifying deposit, 3 day expiry.


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