Rainbow Riches meets Reel King in Rainbow King slots from Novomatic.

Rainbow King Slot Review

As with the original Reel King slot game, Rainbow King slot also features the usual 10, J, Q, K & A winning symbols although here they offer a slightly lower payout (around 0.5 less). Nevertheless, this is more than compensated with the introduction of two more bonus games.

Play this unique mix of Rainbow Riches & Reel King, Rainbow King slots with three bonus games and a top 500x payout! Play the original Rainbow King slots with three bonus games that pay up to 500x your wager!

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3x Rainbow King Bonus Games

The Rainbow King feature in this slot machine is activated by landing three or more Rainbow King symbols on the reels. Upon activation the layout will change and you will be shown a game board where you will roll the dice to move up the board and collect prizes. When you land on a square with the Rainbow King symbols on it, you will activate the Reel King Spins.

The Reel King Spins will automatically play and it will only stop if a symbol other than the number 7 appear on the reels. Depending on the combination of 7’s it pays between 0.20 and 5.0.

King Cash Feature in Rainbow King

Landing three or more Crown symbols on reels 2,3 and 4 will trigger the King Cash Feature. Once the King Cash bonus games has been activated, you will be presented with 12 golden crowns to choose from. You will choose one of these crowns to reveal your cash prize which can pay out between 50 and 500 times your total bet.

Getting three or more Castle symbols in view will activate the Cash Castle Feature. During the Cash Castle bonus games you will select one of the Castles in view and reveal a cash prize that will pay you anwhere between 2 and 500 times your wager.

Sites with Rainbow King slots

The game comes loaded with even more bonuses than the original slots with 3 exciting bonus features including the Rainbow King feature, the King Cash bonus game, and the Cash Castle feature. Here are the top online casinos where you can play Rainbow King slots online for free and for real money prizes.