Create a new Rule, named “Position”:

The Town is represented as an 8x8 Cartesian grid. Each Location in the Town is indicated by its coordinates (with coordinates ranging from 1 to 8), e.g. (3,5). Two Positions are Adjacent if they touch one another orthogonally or diagonally.

Each Assassin may have a Position, which may be any legal Location and is tracked secretly by that Assassin and the Referee.

If an Assassin has no Position, the only action governed by a Dynastic Rule that they may perform is to Arrive in the Town. They may do so by selecting any legal Location and privately informing the Referee of this Location. This Location then becomes their Position.

Create a Subrule to Position, named “Sightings”:

Each Assassin may have a Last Known Position, tracked in the GNDT under “Last Seen”. If an action Gives Away an Assassin’s Position, the Referee should update that Assassin’s Last Known Position to that Assassin’s Position, followed by the date at which the action was resolved.

If an Assassin is Killed, their Last Known Position is blanked.