ok i discovered a bug in the system:
if you fight against someone that set a wager you can't pay in case of loss, you always win.
if the challenger has set a 200 gold wager for example (while you have only 20), this will happen:
- if you win the fight you get (200 + 200) 400, so that'd give you 420.
- if you lose, you will end up with
180, somehow.
this would mean you can 'farm within the dojo', if you play it smart.