If my calculations are correct: Not counting your first fight of the day (free), the Aether cost to start a fight = (Current Lift / 100) + 10 The Aether payback for winning and taking the Resources (Amphorae and Fountain) are 10% of the Aether cost you used to enter, rounded down (20% if you get both) A player who can full clear every Offense map they take on (has bonus unit, kill all 4 enemies, not lose anyone) should end up with 3,600 Lift (Tier 10) provided they take enoug