An arena where men and women have been battling for ages, for the benefit of the masses. The more blood spilt the happier the audience becomes! Can you beat the current champion of the arena? Do you have what it takes?
Oh no, you do not just get to fight the current champion and cliam a prize. You must PROVE yourself to the audience. Only then can you fight for the ultimate prize.
Oh, did I tell you that fights are to the death? Opps! Now get in there and draw some blood! Or at the very least, die slowly for the crowds enjoyment!
Basically, defeat ever increasing strength enemies (singles and in groups). Think the Arena from the first Borderlands. You fight skags that get harder and more of them, until you fight a pair of very very very tough skags that have fire breathing as their favourite trick!
I don't know what rating this game is going for, so you can turn down the dialogue to be less blood thirsty 