How many people are playing Koi-Koi Japan [Hanafuda playing cards] right now?

0 people are playing Koi-Koi Japan [Hanafuda playing cards] on Steam right now. In the last 24 hours it peaked at 3 players. The number updates every few minutes.

What is Koi-Koi Japan [Hanafuda playing cards]'s all-time peak player count?

Koi-Koi Japan [Hanafuda playing cards]'s highest concurrent player count on Steam is 178, reached in May 2024.

Is Koi-Koi Japan [Hanafuda playing cards] good? What do Steam reviews say?

92% of 959 Steam user reviews are positive (Very Positive).

How much does Koi-Koi Japan [Hanafuda playing cards] cost on Steam?

Koi-Koi Japan [Hanafuda playing cards] costs $4.95 on Steam (US), 56% off right now. The lowest price we've recorded is $0.99.

Does Koi-Koi Japan [Hanafuda playing cards] work on Steam Deck?

Koi-Koi Japan [Hanafuda playing cards] is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

Koi-Koi Japan [Hanafuda playing cards]

by Zoo Corporation · Released Apr 28, 2015

Steam Deck PlayableLinux & Deck: Platinum

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Players now

newvs 24h ago · updates every minute

Review score

92% positive

Very Positive959 reviews

Owners (est.)0–20K

24h peak

Highest seen178

May 20242.5 years ago

Price on Steam

$4.95 −56%

$11.18Lowest ever $0.99 Oct 2015

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs and price history from Steam.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$4.95

Buy

Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

Koi-Koi Japan [Hanafuda playing cards]Edition
−50% $9.99 $4.99
View Koi-Koi Japan [Hanafuda playing cards] on Steam
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Bundles with this game (3), biggest discount first

Koi-Koi Ultimate BundleBundle
−56% $11.18 $4.95
View Koi-Koi Ultimate Bundle on Steam
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Table Game BundleBundle
−33% $12.73 $8.48
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Koi-Koi Japan : Deluxe EditionBundle
−24% $18.85 $14.35
View Koi-Koi Japan : Deluxe Edition on Steam
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Reviews

92% positive of 959 · Very Positive · Live from Steam

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Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Controller glyphs do not match deck device
!Text input does not automatically invokes keyboard
!Interface text is not legible
✓Default controller config fully functional
✓Default configuration is performant

Steam Deck

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Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Jan 6, 2026, 2:26 AM UTC
Build 21391692the current build when we started tracking548 MB on Windows

Patch notes

Jan 6, 2026
PatchUpdate Announcement [Ver.2.3.1]
Thank you for playing Koi-Koi Japan. Today, we have released Ver.2.3.1 update with the following new features:・Waiting mode in Hanawase lobby・Hanawase multiplayer with CPU players・Minor bug fixesIn the lobby waiting screen, it will be displayed as follows. The…
Dec 19, 2025
PatchUpdate Announcement [Ver.2.3.0]
Thank you for playing Koi-Koi Japan. Today, we have released Ver.2.3.0 update with the following features:Hana-Awase multiplayer functionalityMinor bug fixesTo celebrate the addition of multiplayer functionality to Hanaawase,the Hanaawase DLC is available at 7…
Oct 29, 2025
PatchUpdate Notice [Ver.2.2.10]
Thank you for playing Koi-Koi Japan. Today, we have released the Ver.2.2.10 update, which adds the following new features:Screen resolution adjustmentOption to change the number of multiplayer matches On the lobby search screen, it is displayed like this.On th…
Oct 14, 2025
PatchUpdate Notice [Ver.2.2.9]
Thank you for playing Koi-Koi Japan. Today, we have released an update that addresses an issue caused by the Unity version used in the game. Please see the details at the link below: https://unity.com/security/sept-2025-01 We appreciate your continued support …
Sep 12, 2025
PatchUpdate Notice [Ver.2.2.8]
Thank you very much for playing Koi-Koi Japan. Today we have released update Ver.2.2.8, which adds the following languages: Simplified Chinese Traditional Chinese Spanish (Latin America) Brazilian Portuguese We hope this will allow even more players to enjoy K…
Aug 12, 2025
PatchUpdate Notice [Ver.2.2.7]
Thank you for playing Koi-Koi Japan. We have identified an issue where, on some PCs with specific locale settings, save data could not be loaded correctly. Today, we have released the Ver.2.2.7 update to fix this problem. We sincerely apologize to all affected…

Other news (11)

Oct 16, 2025
“Merge Match March” is participating in Steam Next Fest!
Thank you for playing Koi-Koi Japan! Our new RPG that combines merge puzzles and battles, “Merge Match March,” is now part of Steam Next Fest! You can now try out the demo version featuring the early stages of the game. Please share your feedback and impressio…
Jan 22, 2021
「Table Game Girls Bundle」 has been released!
To everyone who has already purchased 「Koi-Koi Japan」 thank you for enjoying one of our best selling games! We've just released a new title that we think you might like and we have a bundle that let's you pick up the new game for a special price. Please check …
Dec 18, 2020
"Koi-Koi Japan : Deluxe Edition" is now available!
A new bundle has been released that includes four additional DLCs with the latest Hana-Awase rule. Match different flowers and hone your Hanafuda skills in various modes! ---------------------- ・ Koi-Koi Japan ・ Koi-Koi Japan: Hana-Awase Rule Add-On ・ Koi-Koi …
Dec 18, 2020
"Koi-Koi Japan : Hana-Awase Rule Add-On" DLC is out now on Steam!
Let's enjoy Hanafuda even more with a different way of playing from "Koi-Koi"! This is one of the rules for playing Hanafuda with three people. Take out the cards in order, and combine the flowers on the cards you put out with the flowers on the field to make …
Sep 9, 2020
Japanese Table Game bundle released!
We hope you have enjoyed playing Koi-Koi Japan. If you like Japanese table games then we have a new bundle for you! ◆Table Game Bundle contains two of the most famous Japanese table games including: ・Koi-Koi Japan ・Mahjong Nagomi Enjoy Japanese-style Mahjong a…
Jun 5, 2020
Koi-Koi bundle now available!

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 92% on 2026-11-01 → 92% today (959 reviews)

Nov 2, 2026Sale −56%$4.95 (was $11.18)
Nov 2, 2026Sale −50%$4.99 (was $9.99)
Oct 31, 2026Sale −56%$4.95 (was $11.18)

History

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DLC

4 items on Steam, newest first.

Koi-Koi Japan : Hana-Awase Rule Add-On
$4.9960% positive
Koi-Koi Japan : UKIYOE tours Vol.3
$1.9977% positive
Koi-Koi Japan : UKIYOE tours Vol.2
$1.9950% positive
Koi-Koi Japan : UKIYOE tours Vol.1
$1.9956% positive

DLC

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Trading cards

This game has Steam Trading Cards. We're pricing the set now; check back in a few minutes.

Trading cards

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