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NetEnt

Koi Princess™ by NetEnt — RTP 96.00%

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Koi Princess™ Overview

NetEnt's Koi Princess™ holds a 96.00% theoretical return — ordinary for the industry, and steady. This page compares it against its studio-mates and shows what we have counted from real play.

About NetEnt: NetEnt (now part of Evolution) is a pioneer of online slots, responsible for iconic titles that redefined the genre. They are known for clean design, balanced math models, and innovative features.

How Often Koi Princess™ Is Played

Measured

We recorded 610 spins on Koi Princess™ from 105 different players between Aug 15 and Nov 4, 2026. That makes it the #650 most played game of the 2,409 we saw in that period — ahead of 73% of them.

610 spinsMost played game: 172,617
Spins recorded
610
Players seen
105
Rank of 2,409
#650

Counted from bets that appeared in Duel.com's public live feed, which shows a sample of play rather than every bet placed. It is a fair basis for comparing how often games are played, but not for judging how much they pay out — we publish no payout figures from this source.

RTP Analysis

Koi Princess™ has a theoretical RTP of 96.00%. This is exactly at the industry average of 96.00%. Compared to other NetEnt slots (average 96.35% across 252 titles), it offers a 0.35pp lower return.

vs Industry Avg
+0.00pp
NetEnt Avg
96.35%
vs NetEnt Avg
-0.35pp

Game Details

free-spinswildsmultiplierbonus-wheelrandom-features
Mechanic: paylinesTheme: japaneseasian

Data by slot.report & SlotsLaunch

RTP Verdict

Industry-Standard Maths

Koi Princess™ sits within a percentage point of the 96.00% industry norm, so its return is neither an argument for nor against playing it. What separates it from its neighbours is how it pays — the rhythm of small wins against rare big ones — which is what the measured data further down describes.

Frequently Asked Questions

What is the RTP of Koi Princess™?
Koi Princess™ by NetEnt has a theoretical RTP of 96.00%, which is average for online slots. This is the figure the game's maths returns over its full lifetime, certified by an independent testing lab — not a reading from recent play.
Is Koi Princess™ paying well right now?
There is no honest way to answer that, and we would rather say so than invent a number. Reading a single slot's actual return to within a percent takes tens of millions of spins on that one game, because one large hit outweighs weeks of ordinary play. Any site quoting you a slot's "RTP today" is quoting noise. What we do publish, where our tracker has recorded enough real bets, is how often the game pays at all — a figure that settles far faster and is shown on this page with its confidence interval.
Do slots go hot or cold?
Not in any way you can use. We tested our own recorded bet series for the serial correlation a genuine streak would leave behind, using Ljung-Box autocorrelation tests, and found none — the results are indistinguishable from independent draws, which is exactly what a certified random number generator is meant to produce. A game that has paid well recently is no more and no less likely to pay on the next spin.
Who made Koi Princess™ and where can I play it?
Koi Princess™ is developed by NetEnt. You can play it on Duel.com and other crypto casinos that carry NetEnt titles. The game's maths is identical wherever you play it — operators cannot change a certified RTP, though some games ship in several certified versions and an operator may choose which to run.
How does Koi Princess™'s RTP compare to other NetEnt slots?
Koi Princess™ returns 96.00%, which is average for the industry (average 96.00%). The spread within a single studio is usually wider than the gap between studios, so it is worth comparing title by title — our NetEnt page lists every one we hold with its published return.
What does the industry-standard maths verdict mean for Koi Princess™?
Koi Princess™ sits within a percentage point of the 96.00% industry norm, so its return is neither an argument for nor against playing it. What separates it from its neighbours is how it pays — the rhythm of small wins against rare big ones — which is what the measured data further down describes.
Is Koi Princess™ worth playing?
Koi Princess™ offers a 96.00% return, which matches industry norms. On the maths it is neither a bargain nor a trap. Pick it if the theme and the feature set appeal — and check its measured hit frequency on this page if you want to know whether it pays in a steady trickle or in rare bursts.

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Disclaimer: RTP data is collected from third-party sources and may fluctuate. Past RTP performance does not guarantee future results. Gambling involves risk. 18+ only. Gamble responsibly.