The documented update history of Navy War from its May 2026 launch through the September 26 content update and the September 30 metadata patch — every entry attributed to its source, checked 2026-10-03.
The official updated stamp reads 2026-09-30T12:38:01Z (checked October 1, re-verified October 3), and the description still carries its named update log dated 26.09.2026: 4 new buildings, new VOLCANIC weather, research for Crystals, easier visual access to your stats in Settings, a Leviathan Statue buff, and an inventory preview for tradable items. The September 30 stamp therefore marked a patch with no new named log. Tracked code guides reported no new code around it, and the six-code list stands re-verified on October 1-2 — with the post-update Gem-versus-Crystal split documented on the codes page. The place title still carries the [UPD] tag on six-player servers, and the game ships updates on a rough weekly cadence (September saw the 17th, 22nd, 26th, and 30th), so treat any guide on this site as one patch away from needing its checked date refreshed.
Navy War has no patch-note page — the dated log inside the Roblox description is the only official record and it keeps only the newest entry. Older updates are reconstructed from dated tracker refreshes, so each entry below names where it comes from.
Source: Fan guides + Live-data tracker
Source: Publisher trackers (GameRant, September 1)
Source: Publisher trackers (GameRant, Beebom)
Source: Publisher trackers (PCGamesN, September 12)
Source: Publisher trackers + this site's dated re-checks
Source: Official update log in the Roblox game description (checked October 1 and re-verified October 3)
Source: Publisher trackers (UrGameTips, September 28)
Source: Official Roblox metadata + Publisher trackers
Source: This site's site-wide check, October 3, 2026
Four checks keep your plan honest after each update — this site owns the first one, the game owns the rest.
Updates ship codes and can quietly retire or reprice them: SORRYGUYS and SUPERSECRET arrived with the September 20-22 window and were relisted from Gems to Crystals after September 26. Recheck the codes page against two trackers after every patch.
The September 26 update added four new buildings; the log does not name them, so the facilities guide only claims what is official. After each patch, count the buildings in-game before trusting any guide's facility order.
Crystal research arrived September 26 and no tracker has documented its prices. Each update may extend the tree — check it in-game before spending Crystal code rewards, since that is the currency the rewards now pay.
Any balance text touching the five ship classes moves the tier-list caveats. The Leviathan Statue buff (September 26) shows the game tunes systems without renaming them, so compare in-game values, not names.
Track active patches, limited events, milestone rewards, and pages that may need updates.
CodesCodes often change after updates, events, likes milestones, or creator announcements.
SourcesCheck whether Trello, Discord, wiki, or creator-owned channels have useful update info.
The named content update is September 26, 2026: four new buildings, Volcanic weather, research for Crystals, stat access in Settings, a Leviathan Statue buff, and an inventory preview for tradable items. A further patch on September 30 moved Roblox's updated stamp (2026-09-30T12:38:01Z) without adding a new named log.
Roughly weekly with burst behavior: September saw updates around the 17th, the 22nd, the 26th, and a September 30 stamp. The update log lives in the official Roblox description, and the game title's [UPD] tag moves with content patches.
It did not add a new code — but it changed what the existing ones pay. The two September 22-era codes (SORRYGUYS, SUPERSECRET) were relisted as 100 Crystals each by UrGameTips on September 28, and Beebom and iGeeksBlog moved DECORATIONS and KRAKEN to Crystals after the September 30 patch. See the codes page for the full split.
In the Roblox game description. Navy War has no patch-note page, Trello board, or announcements channel beyond the Fleet HQ Discord server, so the description's dated log is the only official change record — and it keeps only the newest entry.
Codes status · Community links · Source register · Guides hub
