GamePatchNote Digest
ZEPHON Patch Notes — May 31, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
This patch improves multiplayer direct connections, adjusts some Syncretic Deva and Imperious Exonaut content, and fixes several bugs.
General
- Direct connections now advertise the external port negotiated through port mapping, reducing cases where peers unnecessarily fall back to relaying.
Balance
- Exonaut tactics no longer apply to fortifications.
- Increased Balm of the Lacuna damage from 3 to 4.
- Increased Balm of the Lacuna armor penetration from 2 to 3.
- Increased Orolosian Sanctuary damage from 3 to 4.
- Increased Orolosian Sanctuary armor penetration from 2 to 3.
- Increased Return to Surthodai damage from 3 to 4.
- Increased Return to Surthodai armor penetration from 4 to 5.
- Removed Natural Stimulants upkeep.
Bug Fixes
- Fixed research background icons being inverted for Syncretic Deva and Imperious Exonaut.
- Fixed missing Untrustworthy label from Syncretic and Imperious disliked labels.
- Fixed View From Above cost descriptions.
- Fixed vehicle upgrade unlock requirements.
- Fixed Engineer Construct Road being allowed on Fragment of the Fulcrum.
- Fixed Paytanim Prowlers missing Interpolated Production.
- Fixed flavor text percent signs.
- Fixed starting level effects stacking.
- Fixed player resource refresh after unit level changes.
- Fixed Sticky Foam action requirement.
- Fixed resource refresh when toggling buildings in multiplayer.
- Fixed Cavaedium Odai description.
- Fixed Ikon of Vorodai not mentioning the added trait.