(Pagină nouă: = Upgrades = *These improve supply consumption, production of stock or being attacked by rivals, like so: **Security: a Bunker with this upgrade cannot be attacked by rivals. **...)
These improve supply consumption, production of stock or being attacked by rivals, like so:
Security: a Bunker with this upgrade cannot be attacked by rivals.
Staff: a Bunker with this upgrade will consume supplies harder, so it will need resupplying more rarely, will produce stock sooner, so it will bring more profit.
Echipament: a Bunker with this upgrade will consume supplies harder, so it will need resupplying more rarely, will produce stock sooner, so it will bring more profit.
Upgrades get lost if you change or destroy the Bunker.