How many people are playing Old School Tower Defense right now?

Old School Tower Defense has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 1 on 12 Sep 2026.

What is the all-time peak player count of Old School Tower Defense?

1 concurrent players on 12 Sep 2026.

Old School Tower Defense was released on Steam on 29 Jul 2024.

Every depot recorded for this app, sized by its current public manifest.

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Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
3077991	—	All platforms	—	427 MB