Board Thread:Game Discussion/@comment-110.174.185.46-20130813234622/@comment-10782738-20130814000435

Probably burned about 140 cubes. I was riding the 900's early this morning but was able to swim into the 700's. Felt the stress because I ended up having to buy cubes just to stay afloat.

My guess is the boss events are good for farming energon cubes and the dungeon events are good for farming battle cubes. Maybe.