Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 25784851
Update posts
5 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 25784851 | Ready or Not v1.5.3 Update Changelog |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 13 Oct 2026 | Ready or Not v1.5.3 Update Changelog Update |
| 3 Sept 2026 | RoN v1.5 Update: Mission Editor Changelog (v1.5.2) Update |
| 5 May 2026 | Ready or Not v1.4.3 Changelog Update |
| 20 Mar 2026 | Ready or Not Changelog v1.4.2 Update |
| 12 Mar 2026 | RoN v1.4 Boiling Point Release Changelog (v1.4.1) Update |
| 11 Sept 2025 |
| LSS Patch 3 Changelogs (v1.3.5) Update |
| 7 Aug 2025 | Los Sueños Stories Patch #2 Update |
| 28 Jul 2025 | Los Sueños Stories Patch#1 Patch notes |
| 16 Jul 2025 | Los Sueños Stories Hotfix#1 Patch notes |
| 15 Jul 2025 | Los Sueños Stories Update Changelog Update |
| 17 Dec 2024 | Dark Waters Patch 1 Changelog Update |
| 10 Dec 2024 | Dark Waters Release Changelog Update |
| 21 Aug 2024 | Home Invasion Patch 3 Changelog Update |
| 2 Aug 2024 | Home Invasion Patch 2 Changelog Update |
| 26 Jul 2024 | Home Invasion Patch 1 Changelog Update |
| 23 Jul 2024 | Ready or Not: Home Invasion DLC is Now Available! Update |
| 23 Jul 2024 | Home Invasion Release Changelog Update |
| 5 Mar 2024 | Ready or Not - Game Update 1.04 Patch notes |
| 20 Feb 2024 | Ready or Not - 1.0: Hotfix #4 Patch notes |
| 6 Feb 2024 | Ready or Not - 1.0: Hotfix #3 Patch notes |
| 17 Jan 2024 | Ready or Not - 1.0: Hotfix #2 Patch notes |
| 18 Dec 2023 | Ready or Not - 1.0: Hotfix #1 Patch notes |
| 13 Dec 2023 | 1.0 Launch Major Feature Changelog, 1.0 Out Now! Update |
| 19 Jan 2023 | Adam Hotfix #6 Patch notes |
| 20 Dec 2022 | Ready or Not - Adam Patch #5 Patch notes |
| 16 Dec 2022 | Ready or Not - Adam Hotfix #3 Patch notes |
| 15 Dec 2022 | Adam Hotfix Patch notes |
| 14 Dec 2022 | Ready or Not - Adam Hotfix #2 Patch notes |
| 10 Dec 2022 | Ready or Not - Adam Hotfix #1 Patch notes |
| 8 Dec 2022 | Ready or Not - Public Release - Adam Update Update |
| 28 Nov 2022 | Ready or Not - Supporter Edition - Adam Update Update |
| 20 Oct 2022 | Ready or Not Hotfix - Build 22773 Patch notes |
| 9 Aug 2022 | Ready or Not Update - Build 21874 Patch notes |
| 29 Jul 2022 | Ready or Not Update - Build 21753 Patch notes |
| 18 Jul 2022 | Ready or Not PVE Update - Patch 21677 Patch notes |
| 29 Jun 2022 | Ready or Not - 6/28 Patch Notes Patch notes |
| 29 Jun 2022 | The Biggest Content Update Yet Is Now Public Update |
| 12 Jun 2022 | The Largest Supporter Edition Content Update Yet Update |
| 17 May 2022 | May Update Addendum Update |
| 1 Apr 2022 | March Update Hotfix #1 Patch notes |
| 31 Mar 2022 | Ready or Not March Content Update Update |
| 15 Mar 2022 | February Update Hotfix #2: NVIDIA Reflex Patch notes |
| 9 Mar 2022 | February Update Hotfix #1: Rules of Engagement Tweaks and More! Patch notes |
| 1 Mar 2022 | February Content Update Update |
| 4 Feb 2022 | January Content Update Patch 1 Hotfix Patch notes |
| 4 Feb 2022 | January Update Patch 1 Patch notes |
| 29 Jan 2022 | January Content Update Update |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count