After finishing the mission Voluntary Work 5 you are able to repair and finish the City hall.
City hall is the tenth building in Downtown that comes available for repair and finishing.
Mayor Mike will run town from here.
Repair requirements[]
It requires 35 clicks of 100 coins each to repair.
For finishing it 75 building permits and 75 building materials are required. Get them from renewable missions or neighbors.
Production[]
It will make available the increase of production in all buildings once finished
It will produce 4000 coins and 200 xp once finalized per 48 hours.
Tier 2 production upgrade[]
After City Hall is finished, you can upgrade production with 100%.
For an one time only improvement you need 12 contracts (costing 3 credits each)
For a permanent upgrade you need 4 neighbors (+25% increase per neighbor to help)
Before and after this[]
Before this building you will need to finish Farm corner
After this building you can upgrade all buildings so they produce more revenue.
Renewable missions[]
For 8 building materials you need to kill 40 city worker zombies and 45 city engineer zombies. This is a timed mission.
For 5 building permits you need to cut 10 weed, remove 10 trash and mow 15 grass. This is an unlimited mission.