What characterizes flat track roller derby?

The defining characteristic of flat track roller derby is that it is played on a flat surface rather than a banked track. This distinction is significant because it influences the rules, strategies, and dynamics of the game. On a flat track, players have to rely more on their skating skill, agility, and teamwork, as the flat surface allows for consistent speed and maneuverability without the added momentum that a banked track provides. This setting creates a different experience and challenges for skaters, making the flat track style unique in comparison to other forms of roller derby that utilize a banked track, where the design can enhance speed through gravity.

While the other options touch on aspects related to roller derby, they do not accurately describe what specifically characterizes flat track roller derby. The focus on surface type is foundational to the gameplay and influences everything from strategy to player interactions.