@Cassislightup Hi there, you can register here: http://playcrucible.com/closed-beta and we'll notify you the next time we're bringing people into the closed beta!
As a patch day reminder: servers are up for closed beta participants, and you can search for folks to party with and fight against on our Discord server (https://discord.gg/playcrucible), but you should make sure to join us this Friday from 11am-5pm Pacific for our regular playtest!