Quest Crowded City
Quest Complex Construction
Crowded CityComplex Construction


The Complex Construction quest unlocks once the following conditions have been met:


A lot of people prefer to live in single-family homes, but many others would rather live in large, comfortable residential complexes where everything is close at hand!
80px Start building the Acacia Residential Complex
Costs: 850,000 Coin sm or 8 Megabucks sm/4 Megabucks sm, 35 Power sm and 25 Water sm
Gives: 2,000 Experience sm and then 1,000 Population sm and 50 Experience sm every 5 hours
Pop per Minute: 3.33 Population sm
XP per Minute: 0.17 Experience sm
Contract Coffee Beans Complete the Coffee Production contract
Costs: 750 Coin sm and 14 hours
Gives: 7,000 Coin sm and 49 Experience sm upon completion


The city's inhabitants are happy and the population is increasing day by day. Would you like to tell your friends about this?
  • XP Reward: 450 Experience sm
  • Coin Reward: 20,000 Coin sm


  • Social Quantum's internal name for this quest is "Комплексная застройка" which translates to "Integrated Construction".
  • Social Quantum's ID for this quest is 70016.