Okurikan
Just a reminder to include this here. KyuuAA (Talk:キュウ) 21:12, 22 July 2014 (UTC)
Kan during riichi: Some rethinking
Apparently for:
Kan on 1-pin is allowed, where the hand is interpreted with a shanpon of 3-pin and nan. This makes me wonder: what if the hand won with 3-pin without kan? This can either be viewed as a Tenhou.net house rule, flaw, or our error on this rule. KyuuAA (Talk:キュウ) 13:47, 11 January 2016 (UTC)