Cult of Madness - ហ្គេមទំនេរ

It's really a mad idle game of cult. All you need to do is spreading cult to all regions in the game. My cultists have very strong wills and loyalty. Their faith let them use magic power make more people give up their soul. Although every cult has dirrerent skills, I could only use Preist at first. Other cults need huge amount of souls to unlock. The map is not big enough for me to explore. Most time I tap the screen to collect souls.

Cult of Madness is like a Lovecraftian Plague Inc. You follow Cthulhu, the classic mythical creature created by H. P. Lovecraft, to convert people into your cultist and expand your influence by unlocking more territories. Multiple Forces will get in your way, that's when you need Summons to help you grow. You can also build Temple to fight against other occupying Forces. I am attracted to the concept but the game itself seems too long for me, thus a lack of achievement when playing it. Not sure if this game has an actual ending (something like "the world has been taken over by your cult").