With Supremacy MMA releasing in June, 505 Games and developer Kung Fu Factory have today announced a selection of pre-order exclusive content available from participating UK retailers, giving you the chance to boost your MMA roster with extra fighters or expand the number of dives you can enjoy fisticuffs in with more seedy venues.

“We’re excited to give completionists the chance to fill out their rosters and kick some serious ass with this exclusive content,” said Ricci Rukavina, CEO and Creative Director, Kung Fu Factory.

HMV, Play, GAME and Amazon are each offering a different piece of exclusive content, including a strip club and slaughter house venue and fighters Shane del Rosario and Bao Quach. Check out the full descriptions and some new screenshots of the content below:

• Available from HMV: Strip Club, The Glass Slipper
  Making a name for yourself in the MMA underground doesn’t always mean cagefights in warehouses and back alley bars, look no further than the Glass Slipper, the hottest venue in Supremacy MMA.  Available only with your pre-order at HMV, get down and dirty and put a show on for the ladies in the raciest locale an MMA game has ever seen.  No gentlemen allowed!
• Available from Play.com: Slaughter House
  And you thought the cage was bloody! Welcome to the Slaughterhouse, the ultimate MMA meat grinder.  Are you fighter enough to step into this abattoir of pain to have your mettle tested against the finest up and coming fighters? You’d better be, lest you become meat for the machine!
• Available from GAME: Shane del Rosario
  Shane del Rosario is and undefeated Muay Thai MMA Fighter. He holds the distinction of being the first American to become the WBC Heavyweight Muay Thai Champion and has earned stoppage victories in all 10 of his professional MMA fights, including 8 via KO, and 9 in the first round.
• Available from Amazon.co.uk: Bao Quach
  Bao Quach is an up and coming Vietnamese-American featherweight professional mixed martial artist who has fought the Bellator, Affliction, EliteXC, Strikeforce, World Extreme Cagefighting, King of the Cage, ICON Sport and Shooto promotions.

Supremacy MMA will be beating down on June 7th, 2011.