The Call of Duty: Black Ops 3 beta is going to run for a little while longer.
The beta was previously only open for PS4 users who pre-ordered the game, but Treyarch since opened the doors to all fans for a brief period.
That door will remain ajar until 4:00 PM tomorrow, with the official Call of Duty account confirming the beta would be extended. (In case you want to try the time zone conversion for yourself, here's what I used.)
Those who play a game before the beta comes to an end will get a free PS4 theme. If you want to play the beta on PC or Xbox One, you'll get your chance later this week (roughly Wednesday evening/early Thursday morning).