How many people own Portal 2?

5,000,000–10,000,000. Estimated band from SteamSpy, not a sales figure.

Player counts

How many people play Portal 2?

1,954

Playing right now

Sequel to the acclaimed Portal (2007), Portal 2 pits the protagonist of the original game, Chell, and her new robot friend, Wheatley, against more puzzles conceived by GLaDOS, an A.I. with the sole purpose of testing the Portal Gun's mechanics and taking revenge on Chell for the events of Portal. As a result of several interactions and revelations, Chell once again pushes to escape Aperture Science Labs.

We have been measuring Portal 2 hourly since 8 August 2026. We do not backfill numbers from before that.

Playing right now: 1,954
Peak since we started tracking: 2,801
Estimated owners: 5,000,000–10,000,000 est.

Estimated band from SteamSpy, not a sales figure.

Questions and answers

How many people play Portal 2?: 1,954 (playing right now)
What is the peak player count for Portal 2?: 2,801
How many people own Portal 2?: 5,000,000–10,000,000. Estimated band from SteamSpy, not a sales figure.

Portal 2