Darebase or dare base, also known as prisoners' base or Chevy Chace, and originally as bars, base or prisoners' bars, is a tag game between two or more teams on an open field that places a premium on speed and agility. Darebase holds some similarity to capture the flag in its basic premise of chase, capture, and conquer. It differs in that the game field consists of a large no-man's land with team bases occupying two opposite ends of the field and in the methods of achieving victory. A variation called stealbase uses an object that may be either touched or stolen (as in capture the flag) to achieve victory.