How many people own ZERO Sievert?

500,000–1,000,000. Estimated band from SteamSpy, not a sales figure.

Player counts

How many people play ZERO Sievert?

296

Playing right now

Now with over 600,000 copies sold, ZERO Sievert is a tense top-down extraction shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive...

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

Playing right now: 296
Peak since we started tracking: 1,803
Estimated owners: 500,000–1,000,000 est.

Estimated band from SteamSpy, not a sales figure.

Questions and answers

How many people play ZERO Sievert?: 296 (playing right now)
What is the peak player count for ZERO Sievert?: 1,803
How many people own ZERO Sievert?: 500,000–1,000,000. Estimated band from SteamSpy, not a sales figure.

ZERO Sievert