Quest Eureka!


The Eureka! quest unlocks once the following conditions have been met:


The word comes from the Ancient Greek heúrēka, meaning "I have found it". This exclamation is attributed to Archimedes, who proclaimed it when he discovered a physical law that was later named after him. What if the Eureka Tower gave someone a great idea?
80px Build the "Riviera" Residential Complex
Costs: 1,350,000 Coin sm or 5 Megabucks sm/3 Megabucks sm, 40 Power sm and 35 Water sm
Gives: 3,000 Experience sm and then 3,000 Population sm and 160 Experience sm every 17 hours
Pop per Minute: 2.94 Population sm
XP per Minute: 0.16 Experience sm
Eureka Tower Build the "Eureka" Tower
Costs: 1,380,000 Coin sm or 3 Megabucks sm, 41 Power sm and 32 Water sm
Gives: 2,300 Experience sm and 36,000 Population Limits cap increase upon completion, and then 5,000 Coin sm and 95 Experience sm every 12 hours
Coins per Minute: 6.94 Coin sm
XP per Minute: 0.13 Experience sm


A better place to live! Megapolis has been enhanced with the "Eureka" Tower and the "Riviera" Residential Complex. I'm getting a reward for this, and I can share it with you. Will you accept it?
  • XP Reward: 200 Experience sm
  • Coin Reward: 5,000 Coin sm


  • Social Quantum's internal name for this quest is "Эврика!" which translates to "Eureka!".
  • Social Quantum's ID for this quest is 70137.