The game idea its good but it have prety much room to improvement. Golds turns in too slow. This feature makes early game too slow. The risk of losing gamers becuse of that its hig. +1 gold per 3 inabitants its a beter balance.
Also you can aplicate a lesser currency at the begining of the game. Like cooper coins or silver coins. Upgrading economic sistem and explointing resources makes the game more profound.
The units that you make are no upgradeables.
That is a big lose, the feeling of upgrade your troops making it more powerfull its a good thing.
You cant see your bulding space avaliable. So you cant planificate your development. limitating your future development.
3 building slots per tile its too litle make it 5 minimaly and 10 optimaly. Why? This number simple that accelerates the early game development also gives you the more easi calculating scalar sistem.
Please put a loading bar featuring the game load progress. Sometimes tere is the need to refresh the page but witout a measuring you canot know wen the game its loading or it´s freeze.
It´s a very good game. It only have a fev bugs yet, like some troubles from time to time with te offline gains (it failed two times for me as log as I was playing, actualy its a prety good sistem) and I canot wait to see the future development for such awsome game
 "Idle Empire"){kind=icon}
 "Demon War: Idle Rebellion"){kind=icon}
 "Idle Raiders"){kind=icon}
 "Idle Conquest"){kind=icon}
 "Loot Hero"){kind=icon}
 "Epic Battle Fantasy 4"){kind=icon}
 "The Last Stand: Dead Zone"){kind=icon}
I've been thinking about doing this very thing. It wouldn't be particularly difficult to implement. Expect it in an update soon. ^^