There are four double-sided Player Reference sheets in Miskatonic Horror. Each of the eight sides lists information on the limits and actions taken by a specific number of players. These references are meant to be displayed near the Ancient One and/or Mythos Card deck and help players perform all of the actions required by the Mythos phase correctly.
Each sheet lists:
- Number of players (solo through eight-player game, one on each of the eight sides)
- Gate Limit
- Monster Limit
- Outskirts Limit
- Number of monsters drawn when gate opens
They also list modifiers to these numbers, such as when playing with two expansion boards.