Up to 4 friends
Sweep The Moon Co-op
Sweep The Moon is built for small crews. The official listing caps co-op at up to 4 friends — not more — while several passes keep working on yours or a friend’s moon.
Official co-op line
DomBlox Games writes Clean with up to 4 friends on the official description. That is the crew size the developer named: up to 4. This guide does not say “4+” or promise larger parties. Join from the official Sweep The Moon listing, then sweep tiles, dump canisters, drive vehicles and place robots together until the moon hits 100% clean.
The same listing still runs the solo loop — toothbrush, canister, base cash, brush / canister / speed upgrades — so a friend who just joined can follow How to Play while veterans push vehicles and docks. Vehicle roles are on Vehicles; docks and belts are on Robots.
Passes that help the whole crew
Pass prices checked 11 November 2026
Several pass descriptions end with the same ownership line: yours for good, in every moon you play, yours or a friend’s. That is the official wording that co-op moons still benefit from your purchase.
- Everything (649 R$) — Every pass in one: Infinite Canister, Sell As You Sweep, 2x Cash, Head Start, Fast Vehicles, +1 Robot Dock and Fast Legs. Yours for good, in every moon you play, yours or a friend’s.
- +1 Robot Dock (149 R$) — In every moon you can place one small robot dock for free. Its robots clean for the whole crew. Pick it up and it is free to place again. Yours for good, in every moon you play, yours or a friend’s.
- Head Start (199 R$) — Once every moon, the first empty bay gets a walk-behind sweeper, paid in full and ready to drive. It is a shared bay like any other, so your crew can drive it too. If every bay already has a vehicle, there is none that moon. Yours for good, in every moon you play, yours or a friend’s.
Full Robux prices for all eight passes are on Game Passes. Confirm place 109576450376407 on Which Game and codes status on Codes.