Pathfinder Adventure Card Game

Can I adjust the difficulty by changing the # and bane level?

For a harder game, when you build the vault, include banes 1 level higher than #; this introduces more difficult barriers and monsters sooner. When you do this, also treat # as 1 higher for banes; this increases the difficulty to defeat Veteran banes. For an easier game, you can treat # as 1 lower for banes, but you should still build the vault with banes that have levels up to #.