Quick answer
Wash The House Progression Guide
Use a source-limited progression checklist for the cleaning loop and keep upgrade details player-entered until public data appears.
Current guideUse what you can see in-game
What to know
Keep the useful details together
What is confirmed
The official page says upgrades can make cleaning easier.
What is not listed
Upgrade names, costs, and effects are not exposed by the checked public source.
When it feels unclear
Small checks that help
No upgrade name
Do not fill the gap with a different game’s data.
No cost
Leave the cost blank in the player-input worksheet.
Avoid guesses
Common mistakes
Treating a guess as a rank
The worksheet is not an official ranking.
More help
Continue with a focused page
FAQ
Common questions
Is this an official tier list?
No. It is a player-input comparison worksheet.
Why are there no named S/A/B entries?
The checked public sources confirm upgrades exist but do not provide a verified list, cost, or ranking basis.
Can I compare my own upgrade notes?
Yes. Add labels and optional values, then sort by your selected goal.