Quick answer
Co-op works best when players split tasks instead of chasing the same dirt patch. Assign trash, floors, walls and furniture roles, then agree before accepting a buyer offer.
Official co-op signal
The official description says players can play with up to 4 friends. The Roblox API also reports a 25-player maximum server size. Those are not the same thing: server size is platform capacity, while 'friends' describes the intended co-op loop.
Role split
- Player 1: trash and room opening route.
- Player 2: floors and broad surfaces.
- Player 3: walls, stains and missed spots.
- Player 4: furniture buying, delivery and placement once cleaning is stable.
Co-op rules
- 1
Agree on who buys furniture so the team does not duplicate spend.
- 2
Call out rooms that are fully cleaned before moving on.
- 3
Do a final counter/objective check together.
- 4
Accept the buyer offer only after everyone is done collecting screenshots or rewards.
Source standard
Official Roblox metadata and creator-owned descriptions take priority. Exact values remain marked unverified until they can be reproduced in the current public build.
Common questions
Flip a House FAQ
Can I play Flip a House with friends?
Yes. The official description says you can play with up to 4 friends.
What is the best co-op role?
The best role depends on the bottleneck. On large houses, splitting trash, surface cleaning and furniture usually saves the most time.