Your aim: 5 matching symbols next to each other on one of the win lines

Number of lines: 20

Number of reels: 5

Win lines direction: from left to right

Special symbols: Joker (Wild Star)

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Play Rainbow King now!

Have you always felt as though you had been destined for greatness? With some luck, the powerful Rainbow King will choose you when he hands out the contents of his treasury! In our online slot, he’ll spin merrily until gold and other treasures are piling up at your feet. Follow the rainbow and your pockets might just overflow with winnings!

Rainbow King Screenshot

Features and Jackpots

Rainbow King Feature

Three or more king symbols will launch the Rainbow King feature. Press Start to move the piece across the board and collect winnings. If you land on a Rainbow King field, a mini slot is triggered. You can play this slot until your piece lands on a “Take the money” fields, which then ends the feature.

King Cash Feature

The King Cash feature begins when three crowns appear on the reels. Simply pick one of the twelve crowns to pick a random win.

Cash Castle Feature

The Cash Castle feature begins once three or more castle symbols fall onto the reels. Choosing one of the castles will then unveil a random mystery win for you.

Rainbow King Paytable
Original Novomatic slots
24/7 Support
Unlimited payouts
Attractive promotions