[member="Nickolas Imura"] It's F2P, unless you're looking to purchase microtransactions.
[member="Gilamar Skirata"] If you don't mind grinding, then it can be a pretty fun game, especially with a party. Starting out, I recommend that you play solo or in a party to get used to the game, so you're not getting rushed by high level players zooming through the levels for farm or rewards. The game does try to pair you with other people near your level though, but that doesn't always work out.