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 Summer Slaughter Festival Rumors:

2-22-15: Summer Slaughter has given us a hint via their official facebook that Arch Enemy may play in 2015. It should be noted that last year the facebook page gave us several ‘hints’ that were later officially confirmed for the tour. They have also recently promoted the new Periphery album. Rumors are circulating that Cattle Decapitation may play the tour again. Expect more clues to be given in the coming weeks at the tours official facebook page.