How Koi Princess plays
Regular combinations pay from left to right across 20 fixed lines. Card ranks fill the lower end of the paytable, while themed festival symbols provide the stronger line values.
A random feature may be selected before or after a spin. The game can add wilds, convert symbols, award a coin win or start a re-spin, so two base-game rounds can follow different rules.
Three bonus symbols award Free Spins. The demo helps with the feature icons because several modifiers appear only briefly before the reels settle.
NetEnt released the game on 23 November 2015. Its 5 reels × 3 rows layout uses 20, with fixed paylines with several randomly selected base-game features. The provider does not currently offer an accessible official demo for this title.
Bonus features
Feature wheel
The wheel selects from several modifiers, including stacked wilds, wild reels, symbol transformations and coin prizes. It is random and cannot be influenced by stopping the reels.
Free Spins
The bonus awards a fixed sequence of free rounds and can include enhanced wild behaviour. The exact feature shown in the information panel should be checked because integrations can differ.
Wild substitutions
The princess acts as the main wild and can complete line wins in place of regular symbols. Some random events expand the number or position of wilds for one evaluation.
RTP, volatility and maximum win
| Published RTP | 96.23% |
|---|---|
| Volatility | Medium |
| Maximum win | 200× |
| Layout | 5 reels × 3 rows |
| Win system | 20 |
The standard RTP is 96.23%. Progressive or locally configured versions may use different settings, so the in-game help screen remains the final reference.
Medium volatility is supported by frequent feature interruptions, but a random modifier can still return little. Feature frequency should not be confused with guaranteed value.
RTP describes a theoretical return across a very large number of rounds. It does not mean that a short session will return 96.23%. Volatility describes how unevenly results may be distributed, while the 200× maximum is a mathematical ceiling rather than a forecast.
Our Koi Princess verdict
Koi Princess offers more base-game variety than a conventional 20-line slot. The animation and feature wheel give it a playful rhythm without requiring a complicated pay system.
The trade-off is that the random features are uneven and some add spectacle rather than a large return. It suits players who value changing modifiers more than one dominant bonus round.
