How to Play

Cluster Pays games revolve around matching symbols in groups – or clusters – to find wins. Rainbow Riches Cluster Magic requires a minimum of five matching symbols in order to find a winning combo. Like in Big Time Gaming’s Star Clusters Megaclusters slot, each win expands the reelcase to allow more symbols to cascade down and create further winning combinations. To set your bet level select the left or right arrows either side of your bet display. Once you are happy with your bet either press the large green spin button to set the cascades in motion or select the auto-play function beneath the spin button.


The low-paying symbols in Rainbow Riches Cluster Magic are a series of glistening Gems. This is a welcome departure from the standard 9s through Aces that were present in the original Rainbow Riches slot, as well as seemingly every other Rainbow Riches sequel following it. These lower-paying gems only pay x0.1 for landing five in a cluster – the minimum required to trigger a payout. The Toadstool and Shamrock offer x0.25 for five in a cluster, while the top-paying Leprechaun boasts a x1 payout and x250 for landing him in a cluster of 10 or more. The Pot of Gold Wild substitutes for all symbols, though doesn’t offer an additional payout when it completes combos.


The Free Spins feature offers three varieties, activated by expanding the game board to its full size from 4×4 to 8×8.

Bonus Name Bonus Explanation
Bonus Wheel

When the game board expands to 8×8 you receive 8 free spins and spin of the bonus wheel.

Persisting Wilds

When any Wilds land and complete winning combinations they stick on the reels to complete further wins. When they cease to complete winning combos they disappear.

Infinity Spins

Each winning free game awards an additional free game, up to a maximum of 250 free spins! Each winning cascade also increases a win multiplier by increments of x1.

Wild Rain

Each spin sends between 4-16 Wilds raining down onto the reels in set patterns. Four additional free games are awarded for every six winning cascades.


Before you start the bonus round, you have the option to respin the Bonus Wheel for a fee. However, there is no guarantee that the feature will be upgraded.

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

Rainbow Riches Cluster Magic Details

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