Echo of Soul is a free-to-play Massively Multiplayer Online Role-Playing Game with a fast-paced action combat, various character customizations and no subscription fee required. Travel the vast open world, compete in PvP modes, and explore EoS.

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 13911475
Update posts
4 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 |
|---|---|---|
| 13911475 | None posted |
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 |
|---|---|
| 26 Feb 2026 | 2026 FEBRUARY PATCH NOTES Update |
| 29 Jan 2026 | 2026 JANUARY PATCH NOTES Update |
| 29 Jan 2026 | 2025 DECEMBER PATCH NOTES Update |
| 9 Dec 2025 | 2025 NOVEMBER PATCH NOTES Update |
| 16 Oct 2025 | 2025 OCTOBER PATCH NOTES Update |
| 18 Sept 2025 |
| 2025 SEPTEMBER PATCH NOTES Update |
| 21 Aug 2025 | 2025 AUGUST PATCH NOTES Update |
| 17 Jul 2025 | 2025 JULY PATCH NOTES Update |
| 20 Jun 2025 | 2025 JUNE PATCH NOTES Update |
| 15 May 2025 | 2025 MAY PATCH NOTES 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