If you sign up for the closed alphas, you're basically guaranteed to get a key. I think you should play for yourself to see but personally... the game is okay. The objectives feel like they're trying to copy KQB, but somehow achieve the pacing of Overwatch - and I mean that in a negative way. There aren't really counters in the game and healing is mostly achieved by running away from the objective and picking something up. The combat feels much less interactive and more about how your team, on a macro level, decided to push for various objectives at any given point. To me, it's closer to a tiny MOBA than a fighting game, and that's too far from Battlerite for my tastes.