Koi Princess Slot Review

Koi_princess_ logo

This fantastic Japanese cartoon themed slot is packed with bonus features and winning combinations. With 20 pay lines NetEnt will whisk players away to an incredibly beautiful world where winning chances are fruitful. Also keep an eye out for the lucky Koi fish popping up and boosting your chances of winning big!


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Koi Princess Online Slot Review

About Koi Princess

NetEnt’s Koi Princes is a 5-reel, 3-row video slot with Random Features, Bonus Features, Wild Substitutions, Bonus symbols and a Bonus Bet mode. There are 20 bet lines and 1-10 bet levels and different coin values. Players can spin from 1p all the way up to £150.

Key Features:

Reels5Bonus RoundYes
Paylines20Free SpinsYes
Min Bet1pScatterNo
Max Bet£150WildsYes
Max Win£150,000MultiplierYes 
DevicesPC, Mobile

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Koi Princess Slot Review Continued


Koi Princess is one of the best slots we have ever come across, not only within the world of NetEnt but across the board too. The theme is based on Japanese cartoon art with bold colours and sensational animation. When in normal play the background is a fresh morning in the countryside with a waterfall in view. When you reach the bonus round and you move up with the reels the background will change to a beautiful deep sunset.

To the left of the reels you will see the Koi Princess herself willing on your wins, the overall style is similar to the Dracula slot but will more action and entertainment.



Wild Symbol

The Wild Symbol is represented by the crashing waves symbol, this symbol can replace any other symbol on the reels, creating winning combinations and helping you win much more.

Bonus Symbol

The bonus symbol is represented by the golden dragon, you need 3 of these symbols to appear on the reels to activate the bonus round.



There are Random Features and Bonus Features which can be activated at anytime during play and keep an eye out for the koi fish at the bottom of the screen, you pick one of them to determine how many symbols stick to the reels.

Bonus Feature

Once the 3 bonus symbols have appeared on reels 1, 3 and 5 the bonus features is activated. You will see a wheel appear from the bottom of the screen and it will then spin. If 2 Bonus symbols are on the reels after a spin concludes and any bet line wins awarded, a 3rd Bonus symbol can be nudged onto the reels from outside the visible reel set, awarding a Bonus Feature.

You can  activate a Bonus Feature, click the designated area on the Bonus Feature Wheel that appears under the reels. The Bonus Feature Wheel stops automatically after 90 seconds if you haven’t pressed stop.

The 4 Bonus Features are: Sure Win Free Spins, Wild Reels Free Spins, Coin Win and the Bonus Wheel.

Sure Win Free Spins

  • In Sure Win Free Spins, a player is initially awarded 10 Sure Win Free Spins.

Wild Reels Free Spins

  • In Wild Reels Free Spins, the player is awarded 10 Wild Reels Free Spins. During the Wild Reels Free Spins feature, for each spin, between 1 and 5 random reels will be covered with overlay Wild symbols. At the end of Wild Reels Free Spins, the game returns to the round that activated Wild Reels Free Spins.

Bonus Wheel

  • The Bonus Wheel is a Bonus Game where the player can win coins and activate the 2 other Bonus Feature Free Spins game modes (Wild Reels Free Spins and Sure Win Free Spins).
  • The Bonus Wheel is a 3-tiered wheel with each tier divided into 12 locations. The player clicks the dice to move around the wheel. Or alternatively, presses the spacebar, if the “Spacebar to spin” function is activated. Here’s something exciting there’s a Jackpot multiplier here, the minimum is a generous x25 and the maximum is a colossal x250.

Bonus Bet

  • A Bonus Bet option can be activated for each spin, bare in mind that if you take this up the cost of your spin is doubled. Activating this feature will increase the probability of awarding a Random Feature and a Bonus Feature as well as changing values on the Bonus Wheel and increases sure coin wins for Sure Win Free Spins.
  • The 4 possible Random Features are: 5-Hit, Random Wilds, Wild Reels and Bonus Game activation.



Koi Princess looks superb and is fantastic to play. The design is utterly unique making this release a very exciting one. If you enjoy playing the Dracula slot, Geisha Wonders or any slot for that matter then give Koi Princess ago.


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