Today I will tell you how to unlock the characters in the City of Rats. I hope it can help you. The specific operations are as follows:
The first step is to open the Rat City State game and select "New Settlement".
The second step is to click on the "Character" of the new settlement.
The third step is to choose the character’s “architect”.
The fourth step is to open the architect's birth "map" and click "Start" to unlock the character.
