The latest What is WildStar article has been published on the official site. This time Jen Gordy talks about PvP with specific regard to arenas as they will be released in the game. Arenas will be included in the beta version of the game as soon as it opens in the near future.
WildStar will have 2v2, 3v3, and 5v5 Arena match sizes. Arena teams will be formal teams (a team is created in order to play in matches that earn your team rating points). Players can belong to one team for each match size.
One of the biggest differences you’ll see in WildStar Arena gameplay is that our Arena match is not a single elimination match. Each team shares a set amount of respawns (based on the match size). To win an Arena match, your team must get the opposing team to use all of their respawns and then defeat any remaining living opponents.
Read the full blog on the WildStar site.