Rainbow Riches Cluster Magic Slot Review – Scientific Games

Well, it has been a while since I reviewed a new Scientific Games slot release, the last review was back in March for ‘Gremlins‘. One release which felt close to home, since I loved the movie so much while growing up. After 4 months we have a new exciting game lined up by the studio, a sequel to one of the studios most successful releases to date. This new game is titled ‘Rainbow Riches Cluster Magic‘, set to release 30th July across all sites.

Rainbow Riches Cluster Magic Slot Review Scientific Games Casino Visuals Art Work Base Game

If you haven’t heard of the infamous Rainbow Riches then you must be living under a rock! This slot was released over 10 years ago, back in 2019 and one of the most known within the casino industry. Since the original release by Barcrest, there have been many sequels over the years. now Scientific Games is using the concept in their own way with their first-ever cluster game release. In the background are rainbows, pots of gold and hills of green. All Rainbow Riches games stick with the same theme and visual ideas. Scientific Games has done a fantastic job with the visual aspect of this new release.

Rainbow Riches Cluster Magic has a grid setup of 4×4 – 8×8, this includes cluster pays of 5 matching symbols or more. This slot is medium-high variance with a set RTP of 96.05% and an unconfirmed max win. You can bet from £0.20 – £50.

Rainbow Riches Cluster Magic Pay Table & Symbols

Rainbow Riches Cluster Magic Slot Review Scientific Games Casino Visuals Art Work Base Game Symbols Pay Table

There are 8 symbols in total, this includes 4 low paying symbols. These are represented by orange, green, blue and purple gems. There are also 3 premium symbols, these are represented by mushrooms, four-leafed clovers and a leprechaun. In addition to these regular symbols is a pot of gold wild. Wins are awarded 5 or more matching symbols as long as they are touching horizontally and/ or vertically to form a cluster. The highest paying symbol is the leprechaun premium, which pays 250x for a cluster of 10 or more.

Rainbow Riches Cluster Magic Features

Winning symbols are removed to allow new symbols to cascade to fill empty spaces. Each cascading win will lead to a section of the grid to break off to reveal more symbols. A larger reel area will be played for each cascade win in a game, up to a maximum of 6 cascades.

6 consecutive cascades within one base game spin will trigger the free spins feature. Awarding 8 free spins and a wheel spin for an additional feature. Free spins are always played on the full 8×8 grid. A maximum of 6 cascades awarded during each free spin. One additional feature is randomly selected at the start of this feature to be applied during free spins. The additional features are;

Persisting Wilds2 persisting wilds will appear over fixed positions on the grid for each cascade. These wilds are fixed in place for the duration of this feature and do not cascade. After each spin persisting wilds will reset. Maximum of 6 cascades and 12 persisting wilds per free spin. If this occurs 4 additional spins are awarded.

Infinity Spins 8 Free Spins with a multiplier of 1x. The multiplier will increase by 1x for each winning cascade. Each winning free game will award an additional free game, up to a max of 250 free games and unlimited multiplier. Bonus Guarantee of 10x.

Wild Rain 4 – 16 wilds are added onto the grid, 6 consecutive cascades will award 4 additional free spins.


Overall, I think this is a fantastic creation by Scientific Games. This remake sticks with the roots of the original release and a great first cluster release. With exciting gameplay, thanks to the free spins feature in particular. Be sure to try the slot out for yourself on release. Also, be sure to check out our exclusive casino offers.