
KOI is an award-winning exploration adventure game that details the story of a small koi on a grand adventure
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 17 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Stats
Sums Steam only; PlayStation publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $0.99 | 118reviews | 86% | — | $1.5K |
| $9.99 | 633ratings | 79% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
yy nose, safa
To facilitate speedruns, I'd like to be able to reset achievements and collectibles within the game.
I was looking for a relaxing game, but ... I can't relax at all. You're constantly bombarded with sound effects of water drops (which I perceive as stressful), and there are no options to adjust the SFX or music volume. It's possible that other players find those SFX relaxing, so ymmv.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese, Traditional Chinese, Korean
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
挺好的游戏,小时候玩过,昨天想起来搜到了就买了。流程不长,一个小时左右通关。音乐不错,键盘操作,适合休闲
The fish is finished
THE BEST GAME EVER FOR 1 euro i loooove it get it 100 percent bravo to the creator
无与伦比的美,色彩丰富华丽,主题温馨并无血色,依旧围绕着环保,人类与自然开始。最后的星空十分让人沉醉。
Sencillo, bonito, preciosa música. Una pequeña joyita de los juegos de 6 pesos
Cute game about fish saving a pond. :)
1.不错的独立游戏,几年前在手机上玩的盗版现在补了票(不过tap上也出了免费的重置版,没去玩不清楚)2.游戏引导性有些差,重复过一关的时候可不可以让我能跳过开花开机关的被动剧情过程啊啊啊3.剧情太少希望详细一些,以此引发更多人的共鸣4.希望可以更新一个游戏过程中能查看收集了几片拼图以及星星的设置,每次以为自己收集齐了通关的时候却发现还是缺,强迫症成就党很难受5.听评论区说有个成就是要在游戏里游24小时,但是现在我看着好像改成2小时了?6.小众游戏的缺点就是没有攻略可以抄.......怎么才能在第六关不被火花击中啊......2023.3.25
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $28.7M | 93.7K | 90% | $19.99 | |
| $19.7M | 96.4K | 96% | $14.99 | |
| $15.7M | 22K | 93% | $19.99 | |
| $19.6M | 86.5K | 96% | $9.99 | |
| $14.9M | 139.4K | 98% | $4.99 | |
| $16.7M | 45.1K | 95% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.5K | 61 | 74% | $0.99 | |
| $1.5K | 83 | 96% | $0.99 | |
| $1.5K | 65 | 85% | $1.99 | |
| $1.5K | 72 | 44% | $0.99 | |
| $1.5K | 108 | 59% | $0.99 | |
| $1.5K | 76 | 76% | $0.99 |