Galactic Gladiators

Is a sport widly banned on most planets but on the planet shii var it is done every day.Is a fighting sport were to people test there metal against one another,the winner lives and gets five thousand credits the loser dies.Every species in the universe comes to fight in this arena.There are seats all around the arena and the enviroment is changeable.You can use any weapon imaginable.To protect the odience ther is a forcefeild seperating the fighters and the viewers.You can use any armor imaginable also.