Rule the Waves III is a simulation of naval ship design and construction, fleet management and naval warfare from 1890 to 1970.

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 24739009
Update posts
3 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 |
|---|---|---|
| 24739009 | Regular Update 1.01.44 |
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 |
|---|---|
| 20 Aug 2026 | Regular Update 1.01.44 Update |
| 14 May 2026 | The Refit Update available now Update |
| 4 Mar 2026 | Tactics Update is out now Update |
| 28 Apr 2025 | Remaster Update is now available Update |
| 13 Nov 2024 | Rule the Waves 3 - Update v01.00.59 Update |
| 23 Jul 2024 |
| Rule the Waves 3 - Update v01.00.52 Patch notes |
| 20 Mar 2024 | Rule the Waves 3 - Update v01.00.40 Update |
| 26 Feb 2024 | Rule the Waves 3 - Update v01.00.37 Update |
| 29 Nov 2023 | Rule the Waves 3 - The Admiral Update Update |
| 4 Aug 2023 | Rule the Waves 3 - Update 1.00.19 Update |
| 16 Jun 2023 | Rule the Waves 3 - Update 1.00.14 Update |
| 31 May 2023 | Rule the Waves 3 - Update 1.00.008 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