Chankan Robbing a quad

1 hanOpen: 1 han

Win by ron on the tile another player adds to a pon to make a quad.

On Riichi Arena

Too rare to measure.

From 35,665 hands won on Riichi Arena, updated daily.

Closed1 han 40 fu

1 2 3 4 5 6 2 3 7 8 9 E E 4

Chankan

Open1 han 30 fu

4 5 6 2 3 7 8 9 E E 4

1 2 3

Chankan

Related yaku

• Rinshan kaihou After a quad
• Houtei raoyui Under the river

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