花札・こいこい: iPhone vs Android
花札・こいこい gets 100+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
花札・こいこい by 慧 姚 is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Games › Board FreeApp Store
App details
Google Play
App details
花札・こいこい downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 50+ | – |
| Google Play | 50+ | 500k+ Measured |
| Total | 100+ Confidence | 500k+ Confidence |
How this is calculated
Where 花札・こいこい's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Business model: Ad-led
How 花札・こいこい makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.2 ★ | 13k |
| Google Play | 4.3 ★ | 3.3k 52 written reviews |
| Both stores | 4.2 ★ weighted by ratings | 16k |
About 花札・こいこい
The goal of the game is to make the combination of severalcards earlier than your opponent. The phrase "koi-koi" means "come on" in Japanese which is said when the player wants to continue the hand.
The object of the game is to form special card combinations called "yaku" from cards accumulated in a point pile. Players can gain cards in their point piles by matching cards in their hands, or drawn from the draw pile, with cards on the table. Once a yaku has been made, a player can stop to cash in points, or keep going (referred to as "koi-koi", hence the name of the game) to form additional yaku for more points. The point values assigned to individual cards have no effect on the score, but they are helpful to judge their value in forming yaku.
花札・こいこい iPhone
花札・こいこい gets 100+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
花札・こいこい is #88 in Games › Card Free in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
24 Sep 2026 Games › Card Free花札・こいこい on the App Store
App details
花札・こいこい downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where 花札・こいこい's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Business model: Ad-led
How 花札・こいこい makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › CardFree | #88 |
Apps near 花札・こいこい on the chart
Games › Card Free, around #88.
Ratings
App Store, worldwide.
About 花札・こいこい
The goal of the game is to make the combination of severalcards earlier than your opponent. The phrase "koi-koi" means "come on" in Japanese which is said when the player wants to continue the hand.
The object of the game is to form special card combinations called "yaku" from cards accumulated in a point pile. Players can gain cards in their point piles by matching cards in their hands, or drawn from the draw pile, with cards on the table. Once a yaku has been made, a player can stop to cash in points, or keep going (referred to as "koi-koi", hence the name of the game) to form additional yaku for more points. The point values assigned to individual cards have no effect on the score, but they are helpful to judge their value in forming yaku.
Latest updates
Hanafuda Koi Koi Android
Hanafuda Koi Koi gets 100+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Hanafuda Koi Koi is #23 in Games › Board Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Games › Board FreeHanafuda Koi Koi on Google Play
App details
Hanafuda Koi Koi downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Hanafuda Koi Koi's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Business model: Ad-led
How Hanafuda Koi Koi makes money: subscriptions, one-off purchases and ads.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › BoardFree | #23 |
Apps near Hanafuda Koi Koi on the chart
Games › Board Free, around #23.
Ratings
Google Play, worldwide.
About Hanafuda Koi Koi
Koi-Koi (Japanese: こいこい) is a popular card game in Japan played with Hanafuda cards which is one of ways to play Hanafuda(Japanese playing cards) with two players.
The goal of the game is to make the combination of severalcards earlier than your opponent. The phrase "koi-koi" means "come on" in Japanese which is said when the player wants to continue the hand.
The object of the game is to form special card combinations called "yaku" from cards accumulated in a point pile. Players can gain cards in their point piles by matching cards in their hands, or drawn from the draw pile, with cards on the table. Once a yaku has been made, a player can stop to cash in points, or keep going (referred to as "koi-koi", hence the name of the game) to form additional yaku for more points. The point values assigned to individual cards have no effect on the score, but they are helpful to judge their value in forming yaku.