Monster Slayers is a rogue-like deck-building RPG adventure. Create a hero and choose your path through the perilous Northern Valley as you battle monsters to become a legendary Monster Slayer!

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 25646591
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 |
|---|---|---|
| 25646591 | Monster Slayers v1.5.6 - The Mega Update Patch 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 |
|---|---|
| 1 Oct 2026 | Monster Slayers v1.5.6 - The Mega Update Patch 1 Patch notes |
| 18 Sept 2026 | Monster Slayers Mega Update - 1.5.5 Update |
| 6 Dec 2025 | Monster Slayers - Small Update (v1.5.3) Patch notes |
| 3 Dec 2025 | Monster Slayers is back! v1.5.2 Update is now Available Update |
| 14 May 2022 | Monster Slayers v1.5.1 Update Patch notes |
| 22 Dec 2020 |
| Monster Slayers Content Update Update |
| 24 Jun 2017 | Patch v1.2.2 is now live! Update |
| 6 May 2017 | Patch v1.2.1 is now live! Update |
| 5 May 2017 | Fire & Steel Expansion Now Out! Patch notes |
| 10 Apr 2017 | Patch v1.1.8 is now live! Update |
| 7 Apr 2017 | New Classes Update (v1.1.1) + $2 Optional Class Unlocker DLC Update |
| 5 Apr 2017 | v1.1.0 is Now Live! Update |
| 25 Mar 2017 | v1.0.9 is Now Live! Update |
| 24 Mar 2017 | Future Updates! Update |
| 24 Mar 2017 | v1.0.1 is Now Live! 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