About Rainbow King
There is a little bit of everything going on with the theme of the Rainbow King slot. Launched by Novomatic, this slot has a cheesy and child-friendly fantasy theme. The game is about as generic as you are likely to find in an online casino slot, with just 20 paylines spanning 5 reels. However, as this is one of their older releases, Novomatic has permitted players to tinker with the payline structure when betting. As a result, stakes can cost as little as 0.01 per line per spin. At the opposite end of the gambling spectrum, maximum wagers are set to 100.00 per spin. With an RTP rate of 95% and a non-progressive jackpot prize of 2,500x a total bet up for grabs, Rainbow King can rightly be considered a low-risk release for slot players.
Special Features
This game has all the trimmings, bells and whistles worked into its design. Wild symbols (appearing as multi-coloured snowflakes) can replace all barring the slot’s three scatter icons. Wilds are also the best-paying symbols to star in this game.
Three scatters can be found on the reels of the Rainbow King slot. There is a Rainbow King scatter, a crown scatter icon and one in the shape of a castle. Two of the scatter rounds are relatively simple, with the third consists of a free spin bonus.
The crown symbol can trigger a King Cash round when 3 or more such icons appear on the reels. In this round, players can select from a few crowns to pocket an instant win cash prize which is valued between 50x and 500x their stake.
Landing three castle scatters on the reels will offer another instant win bonus. Simply select from a series of castles to win between 2x and 500x your stake.
Bonus Feature
The final scatter icon is the Rainbow King himself. When three of these appear on the reels, the Rainbow King bonus begins. Players can use a dice to move around a board. Landing on gemstones offers cash prizes while landing on the king himself will deliver a free spin bonus. Alternatively, players can opt to “take the money” and return to the base game.
In the free spin round, players will play on a set of reels which feature just sevens and diamonds. They are guaranteed a win every time until a diamond appears on the reels. The feature is identical to the one found in the Reel King slot, which is also by Novomatic.
