Apocalypse is Not the End, It's Your Beginning. Become the supreme leader of a civilization in an apocalyptic world. Every collapse fuels the rise of a new era—your choices will forge a legacy across four monumental epochs.

Public builds
—No reading yet
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 22173581
Update posts
7 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 |
|---|---|---|
| 22173581 | Update Notes for Version 26.3.1 |
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 |
|---|---|
| 4 Mar 2026 | Update Notes for Version 26.3.1 Update |
| 13 Feb 2026 | Happy Spring Festival & Future Update Plan Update |
| 26 Jan 2026 | Update Notes for Version 26.1.4 Patch notes |
| 19 Jan 2026 | Update Notes for Version 26.1.3 Update |
| 17 Jan 2026 | Update Notes for Version 26.1.2 Update |
| App | Players now | Latest build |
|---|---|---|
| Epoch Cycle Playtest · App 4077220 | Not yet | 21187859 · |
Separate Steam apps for test, staging and playtest versions of Epoch Cycle. They have no store page, so they aren’t counted as games or releases. Builds come from Steam’s client network, players from the Steam Web API every few hours. Steam gives no count for an app nobody can launch. How we count
| 6 Nov 2025 |
| DEMO 20251106 Update Notice Update |
| 30 Oct 2025 | DEMO 20251030 Update Notice Update |
| 23 Oct 2025 | DEMO 20251023 Update Notice 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