Here is a game I forgot to talk about: Dauntless.
An interesting free-to-play, co-op, action RPG, released by Phoenix Labs one week ago. And as mentioned in the title it already got 6 million players after one week. Well, apparently there was already roughly 3 million players in the Beta, but still, this is a very good score.
The game is actually available on PlayStation 4, Xbox One and PC (through the Epic Game Store) and allows cross-platform players to party together.
Honestly, the game looks like a lot of known RPG but it is free to play, so why not give it a try? The graphics style is a bit cartoonish, which is something I like.
In Dauntless you play a Slayer and will have to associate with other Slayers to hunt Behemots. The game does not really get classes but is more based on weapons. You will then have a choice between 6 different types of weapons: swords, chain blades, hammers, axes, war pikes and later in the game the Ostian Repeaters (the only fully ranged weapon).