Upgrade items are special items which are required to improve safehouses. They are usually only found in specific types of locations and can be quite rare. Once installed, they cannot be removed, so use them wisely.
Some upgrades allow you to improve functionality of the safehouse (for example, decreasing the time a survivor needs to recover) while others add new functionalities altogether. Like all item types (food, firearms, etc.), upgrade items have a box surrounding them on the inventory screen In the case of upgrade items, this box is purple.
Upgrades are used in player created safehouses. On the Manage Team screen you will find the option Upgrade safehouse once you reach level 6. Some safehouse upgrades can only be used at higher levels. See the Tutorial for an in depth example.
Box of EarplugsEdit
Jumbo box of NECRA-issue noise-cancelling earplugs. Guaranteed to silence the moans of the living dead
- Level required - 6
- Item needed -Box of NECRA Earplugs
Survivors in a safehouse that has a Box of Earplugs requires less time to recover from Fatigue.
Heal injuries faster. Needs first aid kit to be installed.
- Level required - 10
- Item needed - First Aid Kit
Survivors in a safehouse with an Infirmary require less time to recover their Health back to 100%.
Enables your survivors to repair and modify items. Requires toolbox.
- Level required - 14
- Item needed - Toolbox
Enables the player to use components Repair or Modify weapons or Salvage them to obtain more components.
Helps your survivors keep an eye on their surroundings. Improved defensive bonus against raids.
- Level required - 16
- Item needed - Binoculars
An automatic laboratory used to analyse outbreaks in the field.
- Level required - 18
- Item needed - NECRA Autolab
- Level Required - 24
- Item Needed - Surgical Kit
- Level Required - 32
- Item Needed - Water Purifier
- Level Required - 38
- Item Needed - Seed packet
Improved defensive bonus against raids. Increases fear recovery rate. Requires security shutters.
- Level required - 44
- Item needed - Security Shutters
Perimeter Chain Link FenceEdit
- Level Required - 50
- Item Needed - Chain Link Fence Roll
|First Aid Kit||Infirmary||?||2.0 kg|
|Box of NECRA Earplugs||Box of Earplugs||9||1.0 kg|
|Binoculars||Lookout Post||16||0.5 kg|
|NECRA Autolab||NECRA Autolab||18||?|
|Surgical Kit||Field Hospital||24||1.3kg|
|Water Purifier||Water Purifier||32||20.0 kg|
|Seed Packet||Emergency Garden||38||1.0 kg|
|Security Shutters||Security Shutters||44||30.0 kg|
|Chain Link Fence||Perimeter Chain Link Fence||50||25.0 kg|