Play Koi Princess Slot

Looking to play Koi Princess by NetEnt? ➤ Try the Koi Princess slot free demo game and read our review before playing for real ✔️ Casino bonuses for December 2023 ✔️

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User Rating: 7.5/10 (2 votes)

RTP 🔗: 96.23% RTP Ranges!
Variance: Med
Max Win: x1000.00
Betways: 20
Release Date: 2015-11-24
SlotRank: N/A
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Online Casinos where you can play Koi Princess

We have scanned 11 casinos in US New Jersey, and we have not found Koi Princess on any of them at the current moment.

Nevertheless do not hesitate to check casinos where other games from NetEnt are available:

Koi Princess Review

Koi Princess was the first ever anime/manga inspired slot from NetEnt, and it was released 24 November 2015. It comes with 5 reels, 3 rows and 20 ways to win, and you will benefit from 8 different bonus features on this game. This is a medium variance game, and you can win up to 1000 times your stake here.

Koi Princess RTP, variance & technical data

Koi Princess comes with an RTP of 96.23%, which is just about the industry average. This is a medium variance game which means you can expect some decent payouts once in a while, but also some dry spells inbetween.

Koi Princess is a NetEnt game inspired by oriental themes and culture, and you get ongoing encouragement and support from a very cute and animated anime/manga character to the left of the reels (i.e. the Koi Princess herself). The game is jam packed with 8 different bonus features, including 4 random base game features and 2 different free spins features. Any fan of japanese culture is guaranteed to fall in love with this game, and the potential is not bad either.

Koi Princess symbols

Koi Princess comes with some nice oriental inspired high value symbols, and the regular low level card suit symbols:

  • Wild Symbol - Pays 500 coins for 5 on a payline
  • Koi Princess - Pays 400 coins for 5 on a payline
  • Orange Dragon - Pays 300 coins for 5 on a payline
  • Green Koi - Pays 250 coins for 5 on a payline
  • Coins - Pays 200 coins for 5 on a payline
  • A, K, Q, J, 10 - Low value symbols that pay between 160 to 100 coins for 5 on a payline

Koi Princess bonus features

In the Koi Princess base game you can benefit from as much as 4 different randomly activated features. 3 kois will suddenly jump out of the pond, and you get to choose one of them to see which of the following 4 features is played out:

  • 5-Hit feature – you get 1 spin with a randomly selected symbol guaranteed to land 5 on a payline
  • Random Wild feature – you get 1 spin 4 to 9 overlay wild symbols on the reels
  • Wild Reels feature – you get 1 spin where 2 to 5 reels turn into wild reels with overlay wilds
  • Bonus Activation feature – you get 1 spin where you get 1 of 3 randomly chosen bonus features

Koi Princess also comes with 2 different bonus features (and 2 free spins features (see below)) that can be triggered by landing the Bonus Activation Random symbol or by landing 3 bonus symbols on reel 1, 3 and 5. One of the 4 following features will be granted to you:

Coin Win

You’ll simply receive a cash prize which will be boosted by a random multiplier of 15x to 30x.

Wheel of Fortune

The Wheel of Fortune can grant you cash prizes or trigger one of the 2 free spins features we’ll describe below. The Wheel comes with 3 tiers and 12 sections in each tier. If you land an Arrow you’ll move 1 tier closer to the center Wheel. If you reach the center you can win a 1,000x jackpot.

Koi Princess free spins

The 2 free spins features are triggered the same way we described above, and play out as follows:

Sure Win Free Spins

You are given 10 free spins, and any win is guaranteed to be at least as big as your first win. For the first 5 free spins you’ll benefit from an overlay wild on reel 1, 2 or 3. After spin 5 you will get one extra wild added to reel 3, 4 or 5. You can also win extra free spins during the feature.

Wild Reels Free Spins

You are again granted 10 free spin, and will benefit from overlay wilds covering between 1 and 5 full reels at random. Every free spin will be unique in this regard, and a massive 5 wild reel win is possible!

Koi Princess jackpot (max win)

Koi Princess comes with a local non-progressive jackpot of 1000x, and you can win this if you get to the center of the Wheel of Fortune as described above. 1000x is also this games max win, which equals £200,000 if you play with the highest stake possible.

Koi Princess mobile & tablet

Yes, you can play Koi Princess slot on both mobile and tablet, and NetEnt Touch makes sure this game looks good on Android devices as well as iPhone and iPad.

SlotCatalog verdict

Koi Princess slot took every anime/manga japanophile slot player by storm, as it was the very first NetEnt game with a theme dedicated to this popular subculture phenomena. The design is stunning, and the princess as charming and beautiful as you could imagine. Packing 8 different bonus features and a 1000x jackpot/potential, this game is another home run from the swedish developers.


  • 8 different bonus features
  • 4 random base game features
  • 2 different free spins features
  • A 1000x jackpot


  • Not for those who dislike anime/manga


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Scanned Countries

US New Jersey

Sorry, Koi Princess is not available for this market. In total, we scanned casinos at 56 in various markets. Koi Princess is available in 50 countries. The markets with the highest number of casinos are: FI, NO, NZ, GB

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 542 312 1 1852 See Data
Norway NO 421 287 1 1736 See Data
New Zealand NZ 459 265 1 1017 See Data
United Kingdom GB 558 252 1 890 See Data

Show All Countries (50)

Game Is Cold
Game Is Cold

Game RTP: 96.23%

SRP [ i ] : 61.62%

RTP -34.60%

For Last 4 Hours:

Spins: 64

Bets (EUR): 26€

Wins (EUR): 16€

Koi Princess Attributes

Provider: NetEnt
Release Date: 2015-11-24
Type: Video Slots
RTP: 96.23% RTP Ranges!
Variance: Med
Hit Frequency: N/A
Max Win: x1000.00
Min bet $, €, £: 0.01
Max bet $, €, £: 200
Layout: 5-3
Betways: 20
Features: Bonus Game, Bonus wheel, FreeSpins, RTP range, Wild
Theme: Anime, Oriental, Asian
Objects: Coins
Genre: N/A
Other tags: Orange, Sky blue, Lightness, Japan, Water
Technology: JS HTML5
Game Size: 16.6 MB
Last Update: 2023-06-20

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