Highlights
- Multiple random bonuses
- Free spins with wilds
- Win multiplier up to 30x
Contents
Koi Princess Review
With an unmistakable anime vibe, Koi Princess is an unusual video slot from NetEnt slots brimming with bonus features. Over 20 fixed paylines, players enjoy well-balanced gameplay and a plethora of payout opportunities.
Players can expect multilayered excitement across the base game and those multiple features, including random wilds, wild reels, free spins, and a wheel of fortune. Koi Princess may be an older slot, but the solid payout potential and adrenaline-packed spins are an enjoyable combination.
Koi Princess Slot Review: Gameplay and Theme
Millions of people are anime fans worldwide, so anime-themed slots have instant popularity. Koi Princess combines the looks of a Harajuku Girl with the symbolism of koi carp, which means love, friendship, and good fortune. This translates into myriad features that attempt to offer the chance to increase your payout potential, from instant wins to free games and a bonus wheel.

Koi Princess Slot Audio and Visuals
The Koi Princess signals her pleasure at every win with an enigmatic smile. She stands beside reels filled with Japanese good luck symbols such as dragons, lions, and Feng Shui coins. The soundtrack instantly immerses you in another culture with its clever blend of East and West.
Koi Princess Slot
Koi Princess Slot Review: RTP & Volatility
RTP - RTP for Koi Princess is 96%.
Volatility - NetEnt rates this as a medium volatility slot.
Top Prize - The maximum prize is 1000x the stake.
How to Play Koi Princess Slot
Before playing slots for real money, players should check the responsible gaming tools available. These are designed to help players stay in control by setting a timeout or self-exclusion.
Here’s how to get set up with the Koi Princess base game:
- Click the 'i' to open the paytable and game rules. It’s worth taking the time to familiarise yourself with payline configuration and winning symbols.
- Use the arrows by the Level and Coin Value panels to adjust your total bet per your maximum deposit level.
- Press the spin button to play Koi Princess at your chosen stake.
How to Win at Koi Princess
This NetEnt slot game has 5 reels and 20 fixed paylines. Here’s what you need to know about the base game to maximise payout potential.
- 5 reels, 20 paylines
- Players should familiarise themselves with the payline configuration in the paytable. All 20 paylines are fixed and covered by a minimum bet.
Winning Combinations
A combination of 3 or more winning symbols awards a payout. The first symbol of any winning combination must land on the leftmost reel to count.
Special Symbols
There are a myriad of special symbols to account for in the base game as follows:
- 5 Hit symbol
- Random Wilds symbol
- Wild Reels symbol
- Bonus symbol
- Sure Wins Free Spins scatter symbol
- Wild Reels Free Spins scatter symbol
- Bonus Wheel
- Coin Win
High-Paying Symbols
The high-paying symbols include Feng Shui coins, a dragon, a lion, and the Koi Princess. The highest-paying symbol is the Great Wave Wild, which awards a 500x win multiplier for 5 of a kind.
Top Japan Slots
Top Japan Slots
The minimum bet is 20p.
Random Features
There are 4 random features, each of which awards 1 base game spin with special features as follows:
- 5-Hit feature guarantees a 5-of-a-kind win.
- Random Wilds feature adds 4-9 random wilds.
- Wild Reels feature adds 2-5 reels randomly covered in wilds.
- Bonus Activation feature awards one bonus feature.
Other Slots With Modifiers
View allBonus Features
Players need to land 3 Bonus symbols on reels 1, 3, and 5 to activate a bonus feature. Landing 2 Bonus symbols may also trigger the nudge feature to award the Bonus. The four bonus features are:
- 10 Sure Win Free Spins
- 10 Wild Reels Free Spins with 1-5 random wild reels
- A spin on the bonus wheel with a top prize up to a 1000x win multiplier
- Coin Win
Koi Princess Review and Summary
The anime theme is well done, with plenty of Japanese good luck symbols and reels packed with bonus activators. Spins are fast-paced in this well-crafted slot.
The random features add spice to the base game, while bonus free spins and the wheel of fortune deliver the most significant payout potential.
| Slot Name: | Koi Princess |
|---|---|
| Software: | Net Ent |
| RTP: | 96.23% |
| Volatility: | Medium volatility |
| Paylines: | 20 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.01 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 1000 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Medium volatility, 5 Reels |
| Themes: | Japanese Culture |
| Last Update: | 29/06/2026 |
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Yes. Net Ent have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Koi Princess FAQs
Does the Koi Princess slot have free spins?
Koi Princess has several bonuses that start at 10 free spins and award other reel modifier features to boost the excitement. For example, you may be awarded free spins with guaranteed wins or wild reels. Random features also activate 1 free game with features such as Wild Reel, Ransom Reels and guaranteed 5-of-a-kind wins.
How volatile is Koi Princess?
This is a medium-volatility slot.
What's the top prize in Koi Princess?
This game has a top prize of 1,000x the stake.
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