patch · June 16, 2026
Frosthaven Patch 0.31845 Notes
Patch 0.31845 for Frosthaven tackles numerous multiplayer desyncs, softlocks during outpost attack phases, and interaction bugs across various class cards and quests.
Patch 0.31845 hits Frosthaven with a massive list of fixes for multiplayer desyncs, campaign-halting softlocks, and card interaction bugs.
Multiplayer Desyncs and Softlocks
The patch fixes desyncs tied to undo actions in multiplayer sessions. Loading saves from outpost attack phases no longer softlocks the game. Stepping on the floor plate in Quest 107 “My Private Empire” during multiplayer sessions no longer results in a softlock, and taking damage from Laser Spires when opening doors in Quest 109 “Furious Factory” stops throwing errors.
Card and Perk Corrections
A wide range of class cards and perks receive adjustments. The Snowdancer perk “Blinding Flurries” works cleanly when triggered alongside door-opening narration. Bannerspear's “Into the Breach” perk triggers correctly when opening a door through its effect, while pairing Flashing Axe with a Bannerspear multi-attack no longer breaks the second ability. Deathwalker's “Deepening Despair” top action targets 3-hex monsters even when shadows lack adjacency to the main hex, and “Strength of the Abyss” persistent bonus usage is restricted from invalid multi-shadow attack setups. Coral's “Dug In,” Fist's “Cold Boulder,” and the bottom action of Fist's “Ice Uppercut” receive correct simultaneous attack sequencing and infusion orders.
Quest and World Map Adjustments
Personal quests like “Eternal Wanderer” no longer stack multiple completions from finishing the same quest repeatedly. Quest 84 “Here There Be Oozes” displays the correct slime count tooltip, and using undo in Quest 45 “Living Glacier” respawns the boss model properly. On the World Map, enemies no longer duplicate in the Quest display menu.
Why this patch matters
This update resolves a broad sweep of fringe errors, boosting stability for cooperative sessions and aligning card mechanics with intended rules.