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Rainbow Riches - Free Spins

WMS Gaming
RTP 95.17%
Play WMS Gaming Slots
Reels 5
Paylines 10
Min bet size
Max bet size
RTP 96.5
Wild symbols YES
Free spins YES
Bonus NO
Jackpot 500 coins

Rainbow Riches - Free Spins Slot Review

The Rainbow Riches – Complimentary Spins slots game can be found at online casinos offering WMS Gaming software who are a wholly owned subsidiary of Scientific Gaming. WMS Gaming do not publish their RTP or House Edge figures as standard. However UKGC licensed operators who now publish all game figures as standard. As such we can say that the House Edge of Rainbow Riches – Complimentary Spins is 4.83%. As this figure has not been confirmed by the software provider we cannot confirm whether this game is configurable or not. As such this figure should be treated as a guideline only when playing at any operator that does not publish their RTP figures.

Rainbow Riches is back with another instalment of colourful fun.

Rainbow Riches – Pick ‘n’ Mix is a 5 reel game with 10 paylines.

Both the ‘Wild’ symbol and the ‘Complimentary Spins’ symbols are Wild. The Complimentary Spins symbol only appears on reels 1, 3 and 5 and is stacked on reel 1.

There is only one bonus feature when playing Rainbow Riches – Complimentary Spins and it is triggered when you receive 3 or more of the Complimentary Spins bonus symbol anywhere on reels 1, 3 and 5. When this happens you will be awarded 10 complimentary spins if you receive one Complimentary Spins symbol on reel 1, 15 complimentary spins if you receive two Complimentary Spins symbols on reel 1 and 20 complimentary spins if you receive three Complimentary Spins symbols on reel 1. An alternative set of reels is used during the complimentary spins. Complimentary spins can be retriggered. The complimentary spins will continue until you either run out of complimentary spins or you have played 999 complimentary spins.


Rainbow Riches – Complimentary Spins lacks the brilliance of other games in this franchise. The House Edge is higher than it should be and it lacks the range of bonus features that make the other Rainbow Riches games so enjoyable. It’s not a terrible game in its own right, but doesn’t live up to the reputation of its brand.

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