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Killing Floor 3 (KF3)'s Playtest on Steam digital storefront was released on July 22, 2025. See the playtest's schedule and all other info about it here in this guide!
List of Contents

The pre-release playtest concluded on July 22, 2025 , and it lasted from 12:00 PM (EST) until 10:00 PM (EST).
| Status | Playtest for PC and Console has ended. |
|---|---|
| EST | July 22, 2025 at 12:00 PM - 10:00 PM |
| GMT | July 22, 2025 at 4:00 PM - 2:00 AM |

Players joined the Killing Floor 3 playtest by requesting access via the game's Steam digital storefront. Users had to click the button that said Request Access to join the invitation waitlist.

After requesting access for the playtest, users had to wait for the invite, which was sent through the email associated with their Steam account. Alternatively, players also checked the game's product page from time to time to see if they had received an invite.

Players who had received an invite should have had a Play Now button in place of the Request Access button, which took them to the download page of the game's Playtest build, which is roughly ≈17GB in size.

Players who had participated in the Closed Beta last February 2025 were automatically invited to the game's playtest for PS5 and Xbox S|X.
| Status | Playtest for PC and Console has ended. |
|---|---|
| EST | July 16, 2025 at 9:00 AM - 9:00 PM |
| GMT | July 16, 2025 at 1:00 PM - 1:00 AM |
| Status | First playtest has already closed. |
|---|---|
| EST | July 13, 2025 at 1:00 PM - 3:00 PM |
| July 13, 2025 at 5:00 PM - 7:00 PM | |
| GMT | July 13, 2025 at 5:00 PM - 7:00 PM |
| July 13, 2025 at 9:00 PM - 11:00 PM |

How to Join the Playtest



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