ArcheAge is a Free to Play (with optional subscription) fantasy version of EVE Online.
TL;DR Version
It's a Free To Play sandbox MMO where you can choose from ~120 different classes, build your own house & farm, or join a guild and create a town. You can also choose the path of a pirate, and instead of doing all the hard work you plunder and pillage other peoples ships and towns. There are no loading screens (bar dungeons and special areas) so you walk, sail, glide or ride anywhere you will. Player convoys sail between continents, praying pirates or threats from the depths do not get them.
Some of us will be playing the faction consisting of Humans and Elves under the guild name "Red Corsairs". We'd love more of you to join us
Basically at Level 1 you pick a class-component. At level 5 you pick a second, and level 3 you pick a third, the combination of three determines your class. I chose Battlerage (melee weapons), Defence (toughness and threat generation), and Auramancy (buffs and party defences) to create my Abolisher class which plays like old school Paladin from WoW: Vanilla. Naia strung some unholy combination together and managed to make a Hellreaver, meaning she fights like Jax from League of Legends assuming he takes the Ignite summoner spell and flash