Starting today (29-09-2015) Wildstar is free-2-play. The name has changed from Wildstar to Wildstar Reloaded. Wildstar Reloaded is a MMORPG that, just like Guildwars 2 recently, has changed from a payed model to a free-2-play model. More information on the transition can be found here.
Wildstar is a colorful MMORPG with a cartoon style.
The game has the following classes:
Wildstar has 2 factions, 8 races and 4 different paths. Ofcourse the game also has game elements like PVP, PVE, dungeons, raids, missions and more.