Arena game types:
pvp:
2+ teams sign up for a tournament (held periodically). When it is time to start the tournament, all teams are bundled into the arena (gates open, and players can go in). The last team standing wins some reward.
Audience are the players and some decorative npcs. In other to get the players to actually become the audience, players can bet a sum of money on a team. There is a limit to how much you can bet of course.
pvm:
A group of players are selected to fight beasts. The beasts are released into the arena in waves of increasingly harder monsters. Eventually, the players will die, but it\'s all in good fun. The audience can bet on which wave the players will all die or something.