The first player to get 5 points wins the game. Each point is given when you win two halves on a specific map. Each time a player gets a point, you move to a new arena. We've got a good few arenas and are making more!
The plan is to make the map selection entirely cloud-based, so you can make your own maps and it'll pick from them.
We also want to add events, so certain rounds will have event modifiers on them - like a rising lava pit, random meteors, stuff like that.