Koi-Koi Japan [Hanafuda playing cards] — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Steam 92%) · The price is well above its low (was €1.09) — worth waiting for a drop or setting an alert Notify me on a drop
![Koi-Koi Japan [Hanafuda playing cards]](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/header.jpg?t=1770962619)
![Koi-Koi Japan [Hanafuda playing cards] — screenshot 1](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/ss_523755391210e61448b2ebd679c07e61188cefc6.1920x1080.jpg?t=1770962619)
![Koi-Koi Japan [Hanafuda playing cards] — screenshot 2](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/ss_834540285bff3443b5927e9b2a3abf4b9622f92b.1920x1080.jpg?t=1770962619)
![Koi-Koi Japan [Hanafuda playing cards] — screenshot 3](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/ss_503a9166564e7575a6b5b96f80036636fddbbeb4.1920x1080.jpg?t=1770962619)
![Koi-Koi Japan [Hanafuda playing cards] — screenshot 4](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/364930/ss_a634195f234d7c88d3b2c50a3d33f77abad7bdec.1920x1080.jpg?t=1770962619)
About the game
Hanafuda cards form the basis of a well-known traditional game from Japan, and this release focuses on its most popular variant, Koi-Koi, presented in an authentic Japanese setting with polished visuals. An online multiplayer mode is also included. Zoo Corporation developed and published the game in 2015.
Did you know?
On Steam it has a 92% positive rating (Very Positive) from over 1,100 reviews.
Best price today
€1.68
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €1.51
- On Steam
- €4.87−66 % here
- all-time low
- €1.095 Jul
- Official now
- €4.87Steam
- Average low, 4 mo.
- €1.56
The cheapest Koi-Koi Japan [Hanafuda playing cards] key right now costs €1.68 at Kinguin — the best of 9 compared offers. The cheapest official store price is €4.87 at Steam. (Prices as of )
Offers 9 · PC · from €1.68
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Koi-Koi Japan [Hanafuda playing cards] prices by store 9
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €1.68 |
| Gamivo | Marketplace | €1.87 |
| K4G | Marketplace | €1.95 |
| G2A | Marketplace | €1.98 |
| GameSeal | Marketplace | €2.00 |
| Driffle | Marketplace | €2.26 |
| Loaded | Marketplace | €3.79 |
| Steam | Official store | €4.87 |
| Fanatical | Official store | €7.89 |
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Lowest official since we started tracking (Jul 2026)
€4.87
Aug 2026
Lowest — keyshops
€1.68
Oct 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.87 | €1.68 |
| Sept 2026 | €4.87 | €1.72 |
| Aug 2026 | €4.87 | €1.73 |
| Jul 2026 | €4.87 | €1.09 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, Gamivo, K4G, G2A, GameSeal, Driffle, Loaded, Steam, Fanatical
System requirements
| Minimum | |
|---|---|
| OS | Windows 8.1/10 |
| Processor | 2Ghz(x86_64) |
| Memory | 2 GB RAM |
| Graphics | DirectX compatible card |
| DirectX | Version 11 |
| Storage | 500 MB available space |
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About this game — FAQ
Does Koi-Koi Japan [Hanafuda playing cards] have multiplayer?
Yes, Koi-Koi Japan [Hanafuda playing cards] has multiplayer. It supports PvP.
Does Koi-Koi Japan [Hanafuda playing cards] support crossplay?
Yes, Koi-Koi Japan [Hanafuda playing cards] supports cross-platform multiplayer.
Can Koi-Koi Japan [Hanafuda playing cards] be played single-player?
Yes, besides multiplayer modes, Koi-Koi Japan [Hanafuda playing cards] can also be played solo (single-player).
What languages does Koi-Koi Japan [Hanafuda playing cards] support?
Koi-Koi Japan [Hanafuda playing cards] is available in: English, German, Japanese, Spanish - Latin America, Portuguese - Brazil, Simplified Chinese, Traditional Chinese.
Does Koi-Koi Japan [Hanafuda playing cards] use Steam Cloud saves?
Yes, Koi-Koi Japan [Hanafuda playing cards] uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Koi-Koi Japan [Hanafuda playing cards] key?
The cheapest Koi-Koi Japan [Hanafuda playing cards] key is currently sold by Kinguin for €1.68. That is the best of 9 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €1.09.
How much does Koi-Koi Japan [Hanafuda playing cards] cost?
Koi-Koi Japan [Hanafuda playing cards] currently costs from €1.68 — the cheapest offer across the stores we track. For comparison, the game costs €4.87 on Steam, so buying a key saves you about 66%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.