![Koi-Koi Japan [Hanafuda playing cards]](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/header.jpg?t=1770962619)
"Hanafuda" is a traditional Japanese card game. Now you can enjoy "Koi Koi," its most well-known variation, in a purely Japanese milieu with elegant and refined graphics. Online Multiplayer!!
Modeled estimate, not a reported figure. How we estimate →
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 28 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 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
Genres
Engagement
Reviews
Themes across 46 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
It's Koi Koi!
おもしろすぎ。でも対戦相手がない、、、
10年! 10年前买的游戏 现在竟然更新了英文 我感动不已! 早点更新中文啊! 做大做强 再创辉煌!
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, German, Japanese, Spanish - Latin America, Portuguese - Brazil, Simplified Chinese, Traditional Chinese
Hours played at review time, across 47 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
小猫钓鱼好好玩。多人模式根本没人!
The Game is fun and relaxing. in addition to that you are able to see some of Japan's scenery.
Хорошая, увлекательная игра для тех, кто любит настольные (особенно карточные) игры. Осталось купить "настольный" оригинал Ханафуда от Nintendo ヽ(*⌒▽⌒*)ノ
Comfy hanafuda game with nice soundtrack 🌸
Einfache Regeln und sehr kurzweilig
玩日乙打了4部小花牌,回来专心玩花牌了
经典卡牌游戏,很赞!
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $96 | 0 | — | $3.99 | |
| $769 | 17 | 76% | $1.99 | |
| $51.2K | 226 | 92% | $9.99 | |
| $26.5K | 327 | 93% | $3.99 | |
| $13.4K | 187 | 99% | $3.99 | |
| $6.1K | 58 | 88% | $4.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $208.2K | 389 | 98% | $19.99 | |
| $208.3K | 390 | 54% | $14.99 | |
| $208.2K | 692 | 63% | $19.99 | |
| $208.4K | 1.2K | 71% | $9.99 | |
| $208.4K | 527 | 56% | $9.99 | |
| $208K | 1.2K | 63% | $4.99 |