Question 1

How do you play Koi-Koi online multiplayer?

Accepted Answer

Press "Play now" for online matchmaking with players worldwide, or "Private room" to create a game and share the link or room code with a friend. Both work in your browser with no download.

Question 2

Can I play Hanafuda online for free?

Accepted Answer

Yes. Hanafuda Legends is free to play in your browser or on Android — ranked seasons, Daily Challenge, vs computer, and private rooms. No signup or subscription required. An iOS app is coming soon.

Question 3

What is Koi-Koi?

Accepted Answer

Koi-Koi is a traditional Japanese card game played with Hanafuda (flower cards). Two players match cards by month, capture sets called yaku, and choose to bank points or risk calling "Koi-Koi" for higher scores.

Question 4

How do I play?

Accepted Answer

Play a card from your hand to match one on the table (same month), or add it to the table. Then draw a card and match or add it. When you form a yaku, you can stop to keep your points or call "Koi-Koi" to continue for more.

Question 5

How do I play with a friend?

Accepted Answer

Click "Private Room", create a room, and choose how many rounds. Share the room code or link with your friend. They join with the code — no account required.

Question 6

What are yaku?

Accepted Answer

Yaku are scoring combinations of captured cards, such as "Five Brights", "Moon Viewing", or "Poetry Ribbons". Each yaku has a point value; the game explains them as you play.

甲板介绍

标准京都模式

ENERO: EL PINO

北海道纹（无金属版）

越后纹（无金属版）

花卷图案（无金属版）

山形图案

阿波纹（无金属版）

韩国花之战（花图）

大连模式

哈娜卡

大阪图案（bug标签风格）

收藏花札

越后图案

标准京都图案（五子，金色）

花卷图案（金属套印）

北海道图案（金属套印）

V 形图案（金属套印）

阿波纹（金属套印）

卡通花札

超变形花札

备前图案（无金属版）

打开卡组

德国花札（Doitsu-Hanafuda）

Hanafooda Hawaii Grinds

+ Your deck here