Hanafuda Koi-koi Dojo

Contains adsIn-app purchases
4.8
3.85K reviews
50K+
Downloads
Content rating
Everyone
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About this game

Play Koi-Koi for free! A fun card game from Japan!

- Learn how to play Koi-Koi in a few minutes.
- Play online against players from all over the world.
- Have fun playing by yourself in the Adventure Mode, conquer Japan with your hanafuda skills!
- Game created for english speakers, everything should be easy to understand for non-japanese players.

BATTLE YOUR WAY TO THE TOP 
Climb the leagues in the online mode to show everyone your skills. If you log in with Google Play account you will appear in the rankings.
Polish your strategy, learn when to take risks, and make surprising comebacks!

SIMPLE AND FUN
The game does everything possible to let you focus on the fun: the controls are intuitive, animations are fast, and you don’t have to worry about counting points or shuffling the deck.
The deck shuffling and card drafts are always completely random; fair play is very important to us.
Enjoy the clean design and pleasant background music.

The Hanafuda is a japanese deck of playing cards. Hanafuda cards represent the 12 months of the year with beautiful illustrations, depicting the vegetation and landscape of every season.
Koi-Koi is a classic card game in Japan, in the game, you win by obtaining sets of cards like in Mahjong or Rummy. The name "koi-koi” roughly means "come on" in Japanese, which is said when the player takes the risk to continue the round after obtaining a set.

We wish you good luck! If you enjoyed the game, please leave a 5-star review! Thank you very much ♥
Updated on
Nov 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
3.66K reviews
Megan Bores
January 23, 2026
Easy to learn and play. The one- time fee for no ads is a bit high but worth it, not to avoid the few ads but to support the dev. the scoring is also more high stakes and exciting than what I'm used to with multipliers each time you call koi. Only two things might make this better: adding season hands, and getting a larger prize if you completely wipe out your opponent and/or beat them in less rounds than the max. Great game!!
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Noge
January 27, 2026
Thank you for your review Megan. I do like both of your suggestions. If I have the chance I will try to reward players for "wipe outs", and to add the season hands somehow.
James Priest
April 7, 2025
First time I bought an add free version of a game. Ever. The $12.99 might get a meal for two at McDonald's but probably not. In any case, the game is greatly speeded up now. Of the 30 or so Hanafuda apps I have played, the smooth connection with supposedly "live" players makes this one of the best. If collecting the coins could be a way to increase your player level and if the Oya could deal the cards faster the game would be even better.
6 people found this review helpful
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Anthony Subias-Marston
July 31, 2024
At the time of writing, I am still new to Hanafuda but I found it to be very easy to learn. The singleplayer mode teaches you the basics while simultaneously increasing difficulty which pushes you to learn some of the more nuanced and advanced strategies. The app itself is a solid mobile experience with the only advertisements being optional for if you want to double the currency earned at the end of each match. I've experienced no pop-up ads or anything like that.
5 people found this review helpful
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What’s new

1.6.2 - Main improvements:

- Updated libraries
- Portuguese translation
- Important bugfixes