These smaller symbols then react again when they form winning clusters, with a maximum total of 256 symbols available. It plays like a quick, fun mobile game with the rewards of an online slot. The best of both worlds.

How to Play

As Star Clusters is a Megacluster symbol matching game the aim of the game is to match symbols in clusters. A winning cluster must consist of five matching symbols. Match these symbols to create reactions, as you also must in other Megaways slots like Rainbow Riches Megaways from SG Digital. In those online slots symbols fall into their place when symbols react, but in Star Clusters Megaclusters the symbols react to reveal a smaller set of symbols beneath.

When these symbols react they too pop and disappear, then allowing more symbols to fall into their place. The maximum number of symbols in the space is 256, potentially filling the game screen with winning clusters of symbols. Select your stake using the arrows on the bet toggle and press the green Spin button to kick start the spins and reactions.


When Big Time Gaming launched Bonanza! Megaways it used glittering gems as the top paying symbols. The Megaclusters games use those same Gems as the game symbols, with turquoise, yellow, orange and green Gems forming the low-paying symbols and blue, red and purple Gems making up the top-payers. Rainbow Star Wilds substitute for all symbols as do Gold Star Wilds, but these also kick start a win multiplier sequence that starts at x1 and increases by 1 every time a Gold Star Wild completes a winning combo. This continues with no limit until no more winning combos react and then is reset back to x1.


Not only does Star Clusters offer consecutive wins and win multipliers but also includes Free Spins, though not in the form of a dedicated feature.

Bonus Name Bonus Explanation
Wild Win Multiplier

Each time a Gold Star Wild completes a win it kicks off a win multiplier sequence, which increases by 1 every time a win lands using a Gold Star Wild.

Free Spins

You are awarded two Free Spins when you land five reactions in the base game. Each reaction you score during the free spins awards another free spin. Any Gold Wild multipliers you land are carried over into the Free Spins feature.

About the Author


The King

"The King" is a collective pseudonym representing the work of various former contributors to our site, who have since moved on but left behind a legacy of well-crafted online casino reviews. Our dedicated team of current writers has thoroughly fact-checked and verified the content to maintain its accuracy and relevance. While we gradually replace these reviews, we acknowledge and appreciate the valuable insights shared by "The King" and strive to uphold their high standards for our readers.

Reviewer since November, 2014

Star Clusters Megaclusters Slot Details

👨‍💻 Developer
📅 Released
✅ Paylines
🎰 Reels
🔽 Min Bet
🔼 Max Bet
🔽 Min Coins
🔼 Max Coins
🏆 Jackpot
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