Which rules to choose: FIIM or RFM

Status of the material. This is a study aid of the club, not an official rulebook. The rules and the references to clauses were checked against the web version of the rules that is available, but there is no full clause-by-clause comparison. Before a game the club announces which rulebook and which edition it plays by. If they differ, the official rulebook takes priority.

FIIM: https://fiim.world/fiim-rules; announcement of changes: https://fiim.world/news/2022. RFM (the Russian Mafia Federation): https://maffederation.ru/rules/game. The club chooses one document and one edition and records it in the tournament poster, the briefing and the referee's protocol. In the study pages below, the exact references to clauses are given for RFM 2026.