OFFICIAL UPDATEWhat the developer says changed
See official changes ↓Verified patch notes and platform-specific impact from the official source.
LIVE PATCH HEALTH
Sea of Thieves
Sea of Thieves Release Notes – 3.9.1
Oct 22, 2026 · Steam update tracked by Buffs & Bugs
PCPS5Xbox
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PLAYER RESULTSWhat happened after players installed it
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Gathering reportsWhat this patch may affect on your system
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PC has specific information in the official patch notes.
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Official note“<!DOCTYPE html> Steam :: Sea of Thieves :: Sea of Thieves Release Notes – 3.9.1 " ); }; Sign in Store Home Discovery Queue Wishlist Points Shop News Charts Community Home Discussions Workshop Market Broadcasts About…”
PS5Patch-wide
Included in this official update.
XboxPatch-wide
Included in this official update.
PATCH AT A GLANCE
Official source ↗Quick take
Custom SeasThe free customisation toolset introduced in Season 20 expands with new options and additions! The Devil’s Shroud surrounds the island, keeping crews focused on the action. New SwitchesEmergent Sea Forts – Within Emergent World Events, Sea Forts can now be disabled from becoming an emergent encounter during a session. Emergent Ashen Garrisons – Within Emergent World Events, Ashen Garrison encounters can now be disabled during a session. Fog – Within Wea
AffectedPC · PS5 · Xbox
Main focusGameplay changes and fixes
What officially changed
Custom SeasThe free customisation toolset introduced in Season 20 expands with new options and additions! The Devil’s Shroud surrounds the island, keeping crews focused on the action. New SwitchesEmergent Sea Forts – Within Emergent World Events, Sea Forts can now be disabled from becoming an emergent encounter during a session. Emergent Ashen Garrisons – Within Emergent World Events, Ashen Garrison encounters can now be disabled during a session. Fog – Within Wea
OFFICIAL UPDATE NOTES · STEAMWhat officially changedTap to read the full patch notes
Custom SeasThe free customisation toolset introduced in Season 20 expands with new options and additions! The Devil’s Shroud surrounds the island, keeping crews focused on the action. New SwitchesEmergent Sea Forts – Within Emergent World Events, Sea Forts can now be disabled from becoming an emergent encounter during a session. Emergent Ashen Garrisons – Within Emergent World Events, Ashen Garrison encounters can now be disabled during a session. Fog – Within Wea
PLAYER REPORTS
What actually happened
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