Kardashian shared photos of herself and her and Kanye West's children North, 6, Saint, 4, Chicago, 2, and Psalm, 11 months, for Vogue magazine's Postcards From Home: Creativity in a Time of Crisis feature.
Kardashian said: "We're in the theatre room. That's the place that has gotten the most use lately. The whole family has spent the last few nights in there after the kids made it into a fort, with, like, different beds all over the floor."
The star admitted her oldest child is very much in charge of their slumber parties.
She added: "My daughter is the fort police. If you move out of your bed that she designated for you, it's a problem."
Kardashian previously admitted she has gone days without showering or brushing her hair while self-quarantining at home.
She said: "My hair is a mess, and I think I've put on make-up twice, so it felt really good those days. I felt like a whole different person when I finally got up and got it together. It's not always glamorous. There are so many days I don't even brush my hair or get to shower, as it's a different type of task when you're now having to homeschool your kids and figure it all out."