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Play Koi Princess Online

Koi Princess is a NetEnt video slot released on 24 November 2015 with an anime and Asian pop-culture theme. Koi Princess uses a 5x3 reel layout with 20 fixed paylines, then adds four Random Features and four Bonus Features to the standard line-win format. Three Bonus symbols can lead to Sure Win Free Spins, Wild Reels Free Spins, a Coin Win or a three-tier Bonus Wheel.

Koi Princess Game Overview

Koi Princess evaluates combinations across 20 paylines running from the leftmost reel. Koi Princess includes a Wild symbol that substitutes for regular paying symbols, while Bonus symbols on reels 1, 3 and 5 can activate one of the four Bonus Features. The base game can also interrupt a spin with a separately selected Random Feature.

Koi Princess gives the two feature families different roles. Random Features alter one spin by adding Wilds, converting reels or creating a five-symbol line win, whereas the Bonus Features award an instant amount, a wheel sequence or one of two Free Spins modes. The optional Bonus Bet doubles the spin cost and increases the probability of Random and Bonus Features, but it does not let the player choose the next outcome.

Koi Princess Key Game Details

Koi Princess has the following verified specifications:

  • Developer: NetEnt
  • Release date: 24 November 2015
  • Game category: Video slot
  • Theme: Anime and Asian pop culture
  • Layout: 5 reels x 3 rows
  • Paylines: 20 fixed lines
  • Random Features: 5-Hit, Random Wild, Wild Reels and Bonus Activation
  • Bonus Features: Sure Win Free Spins, Wild Reels Free Spins, Coin Win and Bonus Wheel
  • Initial Free Spins: 10 in either Free Spins mode
  • Bonus Wheel: 3 tiers with 12 positions per tier
  • Coin Win: 15x to 30x the current bet
  • Maximum win: 1,500x the bet
  • Volatility at Wildz: Medium (6/10)
  • Provider-listed bet range: €0.20 to €400.00
  • Demo play: Available
  • Supported formats: Desktop and mobile

Koi Princess is listed by Wildz with medium volatility on the platform’s 1–10 scale and demo play enabled. NetEnt lists a maximum payout of 1,500x the bet and a bet range of €0.20 to €400.00. The configuration and controls offered by a particular licensed operator can vary, so the in-game information panel is the relevant source for the active version.

How Does Koi Princess Work?

Koi Princess starts a paid game cycle after the stake is selected and the spin control is used. Koi Princess checks the 20 fixed paylines for matching symbols, with line wins beginning on the first reel and following the game’s paytable. Wild symbols can replace normal paying symbols when forming those combinations.

Koi Princess can award a Bonus Feature when three Bonus symbols appear on reels 1, 3 and 5. Koi Princess may instead activate one of its four Random Features during the base game, with only one Random Feature applying to a spin. Neither a previous loss nor a chosen betting sequence makes a particular feature due on the next round.

Koi Princess Random Features

Koi Princess has four named Random Features that each modify a single spin. The 5-Hit feature creates a guaranteed five-symbol line win using a randomly selected symbol and payline, while Random Wild places 4 to 9 overlay Wilds across the reels. Wild Reels converts 2 to 5 complete reels into Wild reels for the awarded spin.

Koi Princess uses Bonus Activation as the fourth Random Feature. Bonus Activation presents three Bonus symbols without a line win and awards one of the Bonus Features. Koi Princess chooses the Random Feature and its positions through the programmed game logic, so the player cannot select which modifier appears or control the value it produces.

Koi Princess Bonus Wheel

Koi Princess presents the Bonus Wheel as a three-tier game with 12 positions on each tier. Koi Princess moves around the wheel according to a dice roll and can land on coin multipliers, Double Up, Collect, Arrow, a Free Spins award or the central Jackpot Coin Win. Arrow positions move the sequence one tier inward, while Collect ends the wheel and settles the accumulated amount.

Koi Princess can use Double Up positions to increase the multiplier values still displayed on the wheel. Koi Princess lists the central Jackpot Coin Win between 25x and 1,000x after the permitted double-ups, but this is a fixed feature multiplier rather than a progressive jackpot. The wheel path, dice result and final award cannot be directed by timing the control or changing the stake pattern.

Koi Princess Free Spins

Koi Princess offers two separate modes that each start with 10 Free Spins. Sure Win Free Spins sets a guaranteed amount for each spin based on the best result already recorded in the feature, with the first spin guaranteed at the triggering wager level. A result above the current guaranteed amount becomes the new benchmark and also adds one Free Spin.

Koi Princess adds one overlay Wild on reels 1 to 3 during the first five Sure Win spins and introduces a second overlay Wild on reels 3 to 5 after spin five. Wild Reels Free Spins instead covers 1 to 5 randomly selected reels with overlay Wilds on every spin, redrawing the number and positions each time. Additional spins cannot be won in Wild Reels Free Spins, and neither mode guarantees the maximum payout.

Koi Princess Volatility

Koi Princess is rated 6/10, which is medium volatility on the Wildz platform scale. Medium volatility describes how the game’s theoretical returns are distributed rather than how often a particular player must win. The mixture of line wins, one-spin modifiers and bonus rounds can still produce uneven session results.

Koi Princess volatility does not mean that losses are recovered on a timetable or that a bonus becomes more likely after a quiet period. Koi Princess rounds remain independently generated under the active game rules. Players should choose a stake that remains affordable without relying on a future feature to restore earlier spending.

Koi Princess Maximum Win

Koi Princess has a provider-listed maximum payout of 1,500x the bet. Koi Princess can create larger feature results through combinations of Wild reels, Free Spins and wheel awards, but the quoted ceiling applies to the complete game outcome. The amount in currency depends on the stake used for the triggering round.

Koi Princess does not contain a networked progressive jackpot according to the Wildz game record. Koi Princess references a Jackpot Coin Win inside the Bonus Wheel, but that award is a fixed multiplier generated for the feature rather than a pool that grows with other players’ stakes. The maximum figure is a limit, not a result that play frequency or stake progression can make certain.

How to Play Koi Princess in the United Kingdom

Koi Princess play begins by opening the game, reading the paytable and checking the bet controls. Koi Princess then requires a stake selection before each paid spin, with the 20 paylines remaining active. The Bonus Bet costs twice the standard spin and raises feature probability, so its higher cost should be included in any spending limit before it is enabled.

Koi Princess is subject to Great Britain’s statutory online slot stake limits when supplied by a Gambling Commission licensee. Customers aged 18 to 24 may stake no more than £2 per game cycle, while customers aged 25 and over have a £5 limit. These caps restrict the amount staked in a cycle and do not change the random generation of symbols or features.

Can You Play Koi Princess on Mobile?

Yes, Koi Princess can be played on compatible mobile phones and tablets. Koi Princess has separate enabled desktop and mobile builds in the platform record, and NetEnt designed the game controls to fit supported smaller screens. The five reels, 20 paylines and principal feature rules remain part of the mobile version.

Koi Princess mobile performance depends on the browser, device and connection used. Koi Princess does not alter the probability of a feature because the game is opened on a phone rather than a desktop computer. Account verification, stake limits and responsible-gambling controls continue to apply on mobile.

Can You Play Koi Princess for Free?

Yes, Koi Princess has demo play enabled at Wildz. Koi Princess demo mode uses virtual credits so the Random Features, Bonus Wheel and two Free Spins modes can be inspected without a real-money stake or withdrawable prize. Demo results do not forecast the sequence or return of later paid rounds.

Koi Princess free-play access through a Gambling Commission-licensed website requires age verification before use. Koi Princess demo play can explain the controls and feature flow, but it cannot reveal a reliable winning pattern because both demo and real-money rounds use random outcomes. Players should check the operator’s terms before moving from virtual credits to paid play.

Koi Princess in the United Kingdom

Koi Princess may be supplied in Great Britain by an online casino holding the appropriate Gambling Commission permission and carrying the NetEnt title. Koi Princess players must be at least 18 years old, complete required verification and remain within the online slot stake limits. Availability at a particular licensed operator depends on its current catalogue and approved game configuration.

Koi Princess is listed internationally by Wildz, but Wildz states that visitors from the United Kingdom are redirected to partner casinos. Koi Princess players should use the Gambling Commission public register to check the business that ultimately supplies the game before depositing. A listing in an international catalogue should not be treated as proof of a Great Britain operating licence.

United Kingdom Rules for Koi Princess

Koi Princess real-money play in Great Britain is regulated by the Gambling Commission. Koi Princess operators serving customers in England, Scotland and Wales must hold the appropriate permission, and remote customers must have their age and identity verified before gambling. The minimum identity details include name, address and date of birth.

Koi Princess players should distinguish Great Britain from the whole United Kingdom when reading these rules. Northern Ireland has a separate legal framework and is not regulated under the Gambling Act 2005 in the same way as England, Scotland and Wales. The Commission’s public register can be used to check the status of a British gambling business.

AreaUnited Kingdom Rule
Minimum online gambling age18+
Main regulatorGambling Commission
Online casino licensingOperators serving Great Britain must hold the appropriate Gambling Commission permission
Identity checksName, address and date of birth must be verified before gambling
Maximum online slot stake, ages 18–24£2 per game cycle, in force since 21 May 2025
Maximum online slot stake, ages 25+£5 per game cycle, in force since 9 April 2025
Free demo access at licensed operatorsAge verification is required before access to free-to-play gambling games
Wildz status for UK visitorsWildz states that UK visitors are redirected to partner casinos

Min/Max Bet: € 0.20 – 400.00
Volatility: Medium (6/10)
Platform: Desktop & Mobile
Developer: Net Ent
Game Type: Slots

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