Favorites, into battle! - 11.

Perhaps it would be worth adding that, by agreement between the players, they can play with the "One Hero" rule?

All the rules listed apply by default.
By mutual agreement, participants can make any changes to them, except for the town they play as (point 1) and the game version (point 2).
If possible, indicate your agreements in the game report so that it is possible to analyze this information.