![Realm Grinder Patch Notes — Realm Grinder 4.3.9 [Patch Notes]](/_next/image?url=https%3A%2F%2Fstore.akamai.steamstatic.com%2Fimages%2Fstorepagebackground%2Fapp%2F610080%3Ft%3D1592248284&w=3840&q=75)
Back to Realm GrinderCommunity Announcements
Realm Grinder 4.3.9 [Patch Notes]
February 3, 2026by DivineGames
GamePatchNote Digest
Realm Grinder Patch Notes — February 3, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Global Reminder: Valentine Event will be starting on Feb 12th 2026, 1.01 PM UTC and will end on Feb 17th 2026, 7.59 PM UTC.
Quests for second Unique Buildings now can be done by base+prestige combinations.
A0 Neutral Research moved to R24.
A0 Prestige Research moved to R32.
Many research reqs changed for better balance.
A1 Dragon upgrades cost increased.
ANC2 requirements changed: Have God's Hand spell duration of at least 3 minutes.
Dragon Challenge reqs increased.
Fast Forward trophy reqs reduced.
Spider Sanctuary quest reqs increased.
Secrets of the Underworld cost increased.
Fixed spoiler conditions for most artifacts.