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# Research Level Cost Required Research Time Benefits
Architecture II 1
  • 20,000,000
  • 20,000,000
  • 20,000,000
  • 3,000
  • Research Academy Lvl 24
  • Sickle II Lvl 3
  • Hand Axe II Lvl 3
  • Hand Cart II Lvl 3
  • 1% Boost for construction speed of civil buildings