Can teenagers live alone in the sims 3.

Without mods you must make an adult with your teenagers to start with. Just make a random adult that doesn’t need to be related to the teens, then, as soon as you start playing, just make a 2 squares pool, make the adult dive, close the pool with walls and, some sim hours later, job’s done.

I made one burned building once where 4 teens lived alone and I had to get rid of the adult that way. Teens can make good money if they skip school a few days and ok money otherwise.