ONLY 1% OF PLAYERS CAN FINISH SYDNEY OPERA HOUSE, WILL YOU BE ONE OF THEM? Welcome to Idle Construction 3D Tycoon, START BUILDING NOW! Do you have what it takes to become the best builder in the world? In Idle Construction 3D Tycoon, become the richest construction manager of all time: create your tycoon empire from small houses to the most famous buildings. Grow your business, earn cash, grow your empire and become the richest tycoon ! Prove that you are the best construction manager by comp