How do you build interior walls to separate rooms?

It is kind of tricky. In build mode try adding a room by clicking on the outside of the outter wall and try to connect it to the existing wall. Then you could resize the interior wall without costing you. I'd you reduce a room first to make room for a new one then it costs you for the reduction and the adding of the room. So I try to add a small room and try to expand it by moving the interior wall. That way one room gets larger and the other gets smaller. Ur it doesn't cost me money.

I forgot you have to click on the last option in build store that is called Rooms.

You can't 😐
I'm pretty shore it doesn't work :(
Sorry

It does work but the thing I am confused on is that there is no wall between the rooms . Someone plz help'!

Yes!!! You just have to start on the grass and then drag your finger to the house!!!

This isn't much of a cheat but it does save money. Click on a spare block of land and then click View house. Because there will be no house there, you start to construct one. Build a small room as small is it can get then pick what exterior walls you want. You only pay for the size of the room that it covers. Then once you have purchased it, you can expand your room without paying up to 5,000 Simoleons for the exterior. Hope it helps!!

To get a separate room, go on to the house option to the wall extending tab. Then, in an area that can be built on drag the room to the size you want and press the tick when you are happy with the size.

The easiest way, even though it will cost you, is to reduce the room you want to separate to make space for the new room, and then drag on the grass outside the reduced room and make it into whatever size you want. A wall should come up between the 2 rooms. You might need a door. I hope this helps!!!!

There is no way to add interior walls... But if you select the shopping option and then selecreate " rooms " you'll be able to add a room by holding on an empty space of grass and dragging your finger.

If you click on the grass and then drag it adds another room

In order to make a completely new room with a wall separating it from every other room, you don't drag the wall of an existing room because that makes a room bigger. Press on the area that you want your room to be and make it into a box. For example, press and hold a corner of your garden/grass area move your finger or mouse diagonally to make a box. When you have made it into the size you want then take your finger or mouse off the screen. A new room should be created.

What you wanna do is go to the room building thing and pic where you wanna build it make sure the wall is tocching the wall your goin to build and then just drag to how ever big you want the room you just have to add a door in the wallls and ther you go a sperate room.

Simply delete what of all you made And make it how it first was. Then you... Start making a room from the other side(opper site side from the house) and build it and pay, then add a door and done

To build a new room, first build a room that is not connected to the house, then drag it to connect.