When you are in a match if you click on the gear icon you have the option to retreat. In a LS/DS or Cantina battle you exit and lose the energy used. I have never done this. In a Challenge a retreat will exit match with no penalty. In Arena a retreat will cause a loss. And in Galactic War a retreat will allow you to exit a battle and restart with all party members restored to the condition they were in before the battle you retreat from. I have no information about what would happen in a Keycard battle, but would guess you lose your 50 energy.
Replies
You use it too? Amiright?
Lol I kid I kid but I will probably use it now that I know about it. At least til I get the hang of it lol.