Blue Keycard
A keycard with medium level clearance.
The Blue Keycard is a keycard in Rust. It opens card readers at 8 monuments: Airfield, Arctic Research Base, Large Oil Rig, Military Tunnel, Oil Rig, Power Plant, Underwater Lab and Water Treatment Plant.
About the Blue Keycard
Each swipe on a matching card reader costs it 1 condition, so a fresh one is good for 4 swipes; a reader of another color costs nothing.
It also lies at fixed spots in 4 monuments: Ferry Terminal, Harbor, Satellite Dish and Sewer Branch. Gutting Catfish, Orange Roughy, Salmon and Small Shark can also give one, at 20% each time.
Comes from
Opens card readers at
Monument Readers
Airfield ×1
Arctic Research Base ×2
Large Oil Rig ×1
Military Tunnel ×2
Oil Rig ×1
Power Plant ×2
Underwater Lab ×2
Water Treatment Plant ×1
Found at monuments
Monument Count
Ferry Terminal ×1
Harbor ×1
Harbor ×1
Satellite Dish ×1
Sewer Branch ×1
Shops that hand it out
StablehandShop×1paid for an animal, more for a better one
StablehandShop×1paid for a wool lot, more for a better lotShops that buy it
Scrap 4 SaleShop×1pays40 (20–80)
ScrapStats checked against the Rust game files on 9 November 2026.
Catfish
Orange Roughy
Salmon
Small Shark