Roller Derby Test O'Matic

Turn left and learn the rules.

Question #247:

Player names, with regard to uniforms ...

  1. must be clearly written on the back of the uniform
  2. must be clearly written on the back of the uniform and the helmet
  3. must be clearly written on a small label inside the uniform
  4. are optionalCould not connect : The server requested authentication method unknown to the client