Concussion Roller Derby is excited and honored to be hosting 2025 MRDA Champs and producing the broadcast free of charge streaming only on the MRDA YouTube Channel. If you've enjoyed the broadcast, please consider donating to help with the costs of streaming and hosting this amazing event. When Concussion and Bridgetown co-hosted 2018 MRDA Champs,...
Concussion Roller Derby is excited and honored to be hosting 2025 MRDA Champs. We expect to see some intense, high level derby. Competing this year are 11 of the top teams from around the world; representing the US, UK, France and Mexico. Concussion and the MRDA is also excited to host two JRDA exposition bouts...
***Boutfits/cosplay encouraged!!!*** September 6th @ the Madhouse, get ready for our Sci-Fi vs. Fantasy Mashup part II. Hosted by Concussion Roller Derby! Will the laser wielding technological powers win, or will the spell-casting sorcerers skate to victory? Join us for a cosmic clash where circuits meet sorcery—only one side will roll supreme! Registration is open...