The Main Character in Rules of Engagement is the main protagonist of the "Rules of Engagement" series. 

Although her default name is "Katie", the player can choose to name her as they wish.


She has brown eyes, tan skin, and brown hair that are customizable with different lengths and hairstyles.


She is sweet, caring, romantic, and always follows the rules. She always tries to help all of her siblings with their inheritance task.



After sharing a drink with him, you can optionally spend diamonds to play a drinking game. The Bartender also stands up for her at many times.

Business Guy

A handsome stranger in a suit saves her from Shane, a bad date. They go on a date in Venice in the next chapter and if you spend diamonds to extend the date, you will be able to kiss him. He sends your main character flowers and you are even able to video chat with him. Finally, he also invites your character on a date in Paris.

European Guy

She meets the European guy in Athens and even go on a date together. He chooses to go on the cruise with her because he says he couldn't resist her. They can kiss multiple times if the player chooses it.


The fiance is her old fiance until she caught him cheating on her with Sabrina. After hearing about the money, he tries to get back with her so they can split the money 60- 40 (with him).


The Brother, Party-Girl Sister and Bookish Sister are her siblings. They help each other with their challenges, and cares about each other.


The Cousin has always been jealous of her and her siblings, because she thinks that Nana loved them more than her. After Nana's death, she now tries to get the whole inheritance for herself by sabotaging her cousins' tasks.

Character Personalization


Outfit Choices in Book 1

Outfit Choices in Book 2

Outfit Choices in Book 3


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