2011 · ソースブック（プレイを拡張するルール／オプション）
Crime Pays: A Godfather's Grimoire
This fantasy roleplaying sourcebook brings a mafia-style underworld to a world of dragons and magic. It provides rules for claiming neighborhoods, recruiting mobsters, hiring made men, and running criminal rackets. Players and DMs can track a criminal organization through respect, infamy, defense, upkeep, and territory. The book also includes pre-statted criminal NPCs, underworld events, law-enforcement responses, and guidance for building a mafia-themed campaign.
ダイス（主にd20）レベル制（XPを獲得してレベルアップ）属性／ステータス制（STR、CON、PERなど）
無料・Web、Android、iOS対応
LudoyaでCrime Pays: A Godfather's Grimoireを遊ぼう
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。