Space Marine 2 Update 1.013.001 Patch Notes (v13.1)

Warhammer 40k Space Marine 2 update 1.013.001 (v13.1) is available to download on PS5, PC and Xbox Series X/S. According to the official Space Marine 2 version 1.013 patch notes, the latest patch 13.1 restores PvE Gunstrike damage, expands Siege Mode with new Blessings and Atonements, and lowers completion requirements for Absolute Difficulty class ordeals Today’s Space Marine 2 patch 1.013.001 also fixes major issues affecting perks, host migration, Pyreblaster equipment, Servo Skull objectives, and console crashes tied to French and Spanish voice-over selections.

Space Marine 2 version 1.013.001 patch notes – May 27, 2026

Update 13.1 Summary

• Gunstrike damage in PvE restored to pre-13.0 values.
• Siege Mode adds new Blessings, Atonements, and progression indicators.
• Class-specific Absolute Difficulty ordeal requirements reduced.
• Multiple loadout, perk, Siege Mode, and host migration issues fixed.
• Crash fixes implemented, including console VO-related crashes.

Gameplay and Balance Changes

Firearms in PvE

• Gunstrike damage restored to pre-13.0 values.
• Plasma pistol variant Gunstrike damage rebalanced to better match each variant’s intended role.

Siege Mode

Atonement Availability

• Atonements now begin appearing from Wave 11 on Normal difficulty.
• Atonements now begin appearing from Wave 6 on Hard difficulty.

New Features

• Added a new indicator that notifies players when a Blessing becomes available.

New Blessing

• Surplus – Equipment carrying capacity doubled and Equipment spawn rates doubled.

New Atonements

• Hardened Skins – Enemies ignore stagger effects from the first three hits but still take damage.
• Posthumous Proliferation – Defeated enemies spawn Spores or Chaos Skulls depending on faction.
• Booby Trap – Majoris-tier enemies and above explode on death, damaging squad members nearby.

Ordeal Adjustments

• Reduced requirements for the six class-specific “Complete Missions on Absolute Difficulty” ordeals:
• Tier 1 remains at 10 completions.
• Tier 2 reduced from 30 to 25 completions.
• Tier 3 reduced from 100 to 50 completions.

Bug Fixes

• Resolved multiple crash issues.
• Fixed console crashes that occurred when French or Spanish voice-over options were selected.
• Fixed an issue causing several perks to reset cooldowns after switching loadouts.
• Fixed an issue causing several perks to stop functioning after switching loadouts.
• Resolved multiple Pyreblaster perk issues affecting Pyreblaster Canister equipment.
• Fixed several Servo Skull objective problems in Siege Mode.
• Addressed numerous issues affecting Ordeals.
• The “Preserve Ammunition” ordeal now counts incapacitating shots in addition to kills.
• Fixed several host migration issues.
• Resolved an issue where Pyreblaster Canisters failed to spawn after purchasing grenades from the Siege Requisition Terminal.
• Fixed multiple Blessing and Atonement issues in Siege Mode.
• Corrected minor geometry issues on Purgation.
• Implemented minor customization fixes.
• Implemented minor localization fixes.
• Implemented minor UI fixes.

Previously, a major Space Marine 2 update 1.003.001 added quality of life changes and fixes. Unfortunately, since the Space Marine 2 day one patch, players are facing several problems including joining server issue. Today’s WH 40K Space Marine 2 patch 1.013.001 will solve a few of these problems. More fixes are coming in Space Marine 2 update 1.013.002.

Download free Warhammer 40k Space Marine 2 update 1.013.001 on PlayStation 5, Xbox and PC.