How do you have fraternal twins in The Sims 3?

Answer 1

You can't have furternal twins but what you can do is you can in make a sim you can make a child or whatever age you want but don't make a twin with it.. Then, make another child (or whatever age) and they should look different BUT they are the same age soo it's like they ARE furternal twins!! :) OR, have a kid then wait and have another kid and they will be different but the same age if you don't age them up:)

Hope that helped!! :)

~ Callie:)