Glossary
Kazoe Yakuman vs Sanbaiman: 12 vs 13 Han Boundary and Rule Variations
Sanbaiman tops out at 11-12 han; kazoe yakuman starts at 13. M-League and competition rulesets reject kazoe; Mahjong Soul and Tenhou accept it. Compare boundaries, why double yakuman cannot stack from kazoe, and which fixed yakuman differ.
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