City idle tycoon is a fun idle game in which you have to populate an island by building all kinds of buildings in it. in this free online game on silvergames.com you are in charge of a huge island full of possibilities. you have just enough money to build on one of the available blocks, but once your construction is inhabited, you will not stop earning money. read more ..become a tycoon collecting the rent of all your buildings and, as soon as you have money to build another one, add a new construction to continue increasing your income. you can take the money once a building is charged or just wait a few more seconds and it will be collected. have fun with this free online city idle tycoon game!