Skate Wars: Co-Ed Mixer


Mark your calendars for some roller derby!
The FM Derby Girls and Rock City Riot are hosting a Co-Ed roller derby mixer in Valley City, ND on Saturday, July 30th. Plus, It’s Star Wars themed!

A portion of our bout proceeds from this mixer will go towards the family of Jason Martis (Sacre Bleu), a former skater for the BisMan Bomberz that recently lost his battle with cancer.
Jason was a loving husband and father of two who worked for the City of Bismarck. He enjoyed photography, oil painting, camping, hunting, fishing, and most of all the wonderful sport of Roller Derby. Jason was a member of the BisMan Bomberz for almost 4 years. Jason had always been an important member of the roller derby community, he loved to help new skaters learn and teaching people how to skate was one of his favorite things.

Join us for a fun night of roller derby and to celebrate the life of Jason Martis through the game he loved so much.

Those unable to make the event can still help out the Martis family by donating online.
#teamsacrebleu #foreverteambleu

More details to be posted in the event page. Stay tuned!

Join FM Roller Derby!


You could be your own hero! We’re always recruiting more skaters! Our current Fresh Meat class just started, but there is still time to join in!

Contact from more details or any questions.


We’re also recruiting volunteers, NSOs, and refs! Check out how you could get involved! More information here.

Must be 18+ to skate or volunteer.

YOU could be an FM Derby Girl!


We’re opening up our practice on Thursday, May 19th to anyone interested in learning more about FM Roller Derby! Come watch and ask questions. Find out how YOU can get involved!

Practices are held at Skate City (formerly Skateland) from 8pm-10pm.


Our next Fresh Meat Session starts Tuesday, May 31st! New skaters must be 18+ to play. Prior skating/sport experience a plus!