The Police Station is available in your city at level 34.

Quest Steps

Step 1/6:
Produce 3 lots of Laptops (Electronics Plant)
Produce 10 lots of Linen (Textile Factory)
​
Step 2/6:
Collect 6 Bricks (Cargo Port)
Train 3 Builders (College)
Collect 16 Engines (Petrol Station)
​
Step 3/6:
Collect 7 Stars (Club, Concert Hall)
Collect 300 goods
Help your friends with 15 buildings​

Step 4/6:
Ask friends for 15 Pipes
Collect 10 Pumps (Water Tower)
Collect 12 Valves (Premium Cottage)
​
Step 5/6:
Collect 5 Trophies (Tennis Court, Volleyball Court, and Stadium)
Collect 2 Hearts (Wedding Palace, Film Set, “Love” Reality Show)
Collect profits from any buildings 30 times
​
Step 6/6:
Produce 15 lots of Windows (Construction Factory)
Collect 8 Air brushes (Auto Repair Shop)
Ask friends for 15 Paintbrushes
​
Rewards: 1600 coins and 3 Superbucks