Translator: Flowingcloud
This is a fully translated version of the Saikouisen Nihon Pro Mahjong Classic competition rules, also more commonly known as Saikouisen Classic rules in the English-speaking community.
The Saikouisen Classic rules follow the current Saikouisen association rules with a few modifications.
Rules: Saikouisen Classic Rules
Rules: Saikouisen Competition Rules (2023)