Board Thread:Game Discussion/@comment-14247190-20130802152919

Is there any benefit to completing the hard levels above 5 other than the points for reward tiers? I don't want to burn through energon/battle cubes for the higher levels if I can just grind forever on level 5 for attempts at getting an evolved Soundwave.

I just burned 300 energon & 8 battle cubes to complete level 6. 