If you've always wanted to check out exactly what happens at a Maine Roller Derby game, this Saturday night is for you because there is a double-header at the Portland Expo for the Maine Roller Derby teams.

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Don't miss a minute of the fast paced fun as the Maine Roller Derby's All-Stars Travel Team, the Port Authorities, take on The SufferJets of the Ithaca League of Women Rollers for game 1 beginning at 5:30pm.

Then Casco Bay Roller Derby will take on the Flour City Fear Men’s Roller Derby from Rochester, New York. This one promises to be a battle for the ages!

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Then after the games join the teams at The Porthole Restaurant & Pub for a Maine roller Derby style after party prom!

Tickets for Saturday's double-header are just $10 at the door or you can order your $8 tickets here. Kids 10 and under get in free!