Starting rules about birthdays

9 sourced starting rules that mention birthdays. Check the edition before using an answer.

A birthday rule may depend on the next birthday, the most recent birthday, or the date itself. Read the exact condition below rather than assuming all birthday rules choose the same person.

Each answer is our reviewed summary of the cited edition’s published rules. Sources include rulebooks and official online references. Open a game for its source and setup details. Or pick a starting player at random.