For a 6 year old game, it's actually help up pretty well. It's a free to play ARPG with MMO elements. Two of the biggest difference to other games in the genre are that 1, there's no money - instead you trade items for other items and 2, the skill tree is insanely large. You modify how weapons work by embedding gems in them, which for example might make a bow use split arrows or fire arrows. They also have seasons and are still adding new content. Worth trying if you like ARPGs, it's very popular.