Time is running out for Call of Duty: Black Ops 6 fans to enjoy the game’s early access multiplayer beta, with Treyarch issuing a 24-hour warning. The Call of Duty: Black Ops 6 early access beta has been available to anyone who pre-ordered the game or signed up for Xbox Game Pass Ultimate. The beta has featured a small selection of the game’s launch maps and a few different modes for fans to try.