Are you prepared to pursue the rainbow to this favourite slot machine? The Rainbow Riches slot by Barcrest is exactly what you are looking for. Playful soundtrack, colourful visuals and wonderful winning chances will brighten your day in no time.
The fun plays out on six reels, and with the Megaways engine determining at random how many symbols to add to a reel during each spin, you can rake in wins on up to 117449 win lines. The five differently coloured gemstones and the royal card symbols are as simple as colourful. There is one extra horizontal reel on top which adds tremendously to your chances to build winning combinations across the entire grid. As many Megaways slots, Rainbow Riches also has an avalanche effect with winning symbols disappearing to make space for new falling symbols and hopefully more wins!
The extra reel on top is also the spot where the Super Gem Bonus Feature gets activated. Landing the relevant symbols on any position of the horizontal reel causes all gem symbols on the remaining grid to transform into one single pay-out symbol.
Even more lucrative is the Bonus feature triggered by four or more bonus symbols that award 12, 17 or a maximum of 22 bonus spins. During the feature, you can trigger more extra rounds by landing additional bonus symbols on the top reel. Furthermore, you get to enjoy a progressive win multiplier that increases by the factor of 1x with each new win.
We, at 21 Casino, already have a better day by just telling you about the Rainbow Riches slot and are convinced you will have a lot of fun playing this slot game.
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