How many people are playing Security 51 right now?

Security 51 has 58 players on Steam right now, with a 24-hour peak of 92 and an all-time peak of 1,003 on Aug 2026.

What is the all-time peak player count of Security 51?

1,003 concurrent players on Aug 2026.

Security 51 was released on Steam on 12 Aug 2026.

Steam features

WorkshopNo

MarketYes

Trading cardsYes

In-app purchasesNo

AchievementsYes

Remote PlayNo

Steam CloudYes

Family sharingYes

Single-playerSteam AchievementsFull controller supportSteam Trading CardsDualSense Controller SupportSteam CloudFamily Sharing