Hi-Rez Studios confirms the closed beta testing will commence tomorrow for Tribes Ascend, as promised. The Tribes Ascend Website is where to sign up to express interest in vetting the upcoming free-to-play continuation of the multiplayer shooter series, and those interested in guaranteed beta access can purchase the Tribes: Ascend VIP Starter Bundle. In an unusual move, they also announce that no beta wipes are planned, and that player progression will continue from the closed beta, through the open beta, and on into the launch of the full game. Here's word:

The Closed Beta build of Tribes: Ascend includes two initial class options - the Soldier and the Ranger, 10 additional classes available to be permanently unlocked, 3 drivable vehicles, 2 game-modes, and servers located across North America, Europe and Australia. Prior to release Hi-Rez will also support Ranked Servers and Private Servers.

"Compared to Alpha, Tribes: Ascend enters Beta with even more unlockable classes, a skill & perk system, and additional projectile-based weapons" said Todd Harris, Hi-Rez Studios Chief Operating Officer. "And we plan to deliver new playable maps and classes after Beta and even after Release. Our dev team is excited to reintroduce such a fast-paced, team-based shooter and we are looking forward to playing alongside the Beta community."