A gladiator was a person who fought—sometimes to the death—for money, or was made to fight against his, or her, will. The latter being condemned prisoners and slaves in particular. There were many forms of gladiator battles all over the galaxy, notably on Geonosis and Rattatak. Some droids were built for the purpose of gladiator fights, such as the Mark X Executioner or Bugnaught. Loovria was also known for its gladiator pits. The Regional Sector Number Four's All-Human Free-For-All was a gladiator event on Jubilar. The Viis Empire trained its Aaroun slaves as gladiators.