Disclaimer: Only the festival organizers and/or bands can officially confirm or deny who is playing. Any information listed here is not official and is nothing more than speculation based off rumors.

    2015 Rockstar Energy Drink Mayhem Festival Rumors:

3-19-15: An admat has leaked for the line up of the 2015 Rockstar Energy Drink Mayhem Festival. The festival details will be officially announced on 4/13/15 and will allegedly feature the following bands:

Main Stage:
King Diamond
The Devil Wears Prada

Victory Records Stage
Thy Art Is Murder
Jungle Rot
Sister Sin
Sworn In
Shattered Sun
Code Orange
Kissing Candice
Feed Her To The Sharks

Tickets go onsale 4/17/15.