ARC Raiders Expedition 3: Complete Mat Guide & Farming Locations

Expedition Project Stage 3 is ready; this guide summarizes its steps and status.

Players must gather required materials for each step; Step 1 needs ARC Alloy, Chemicals, Crude Explosives, and Steel Spring.

The window to meet expedition requirements closes on April 28, 2026.

A Pity-System is active to compensate for missing Skill points from past expeditions.

Collect Raider coins during this expedition to obtain up to 10 Skill points; completing Expedition 3 awards 15 extra Skill points from level 1.