Board Thread:Game Discussion/@comment-24117521-20131112122138/@comment-16147032-20131112151555

My method last PVP was, do a 3 win streak, quit the battlefield, scan again, find a pvp battlefield again, repeat. This way you are not spending any cubes really, and farming ruby medals without gaining on your ranking too fast. I wdid this only with free energon bar, not wasting anything. Seemed to work fine, then on last day you can just get sum streaks get the max ranking for bonus and voila, happy free player :D