Status: reported. The route is based on community and guide-site evidence. Do not present exact key requirements, rewards, or payout amounts as verified without a current in-game check.
Entry and Prerequisites
Main street manhole
Community guides describe the sewer entry as a manhole route from the main street area.
Fresh route state
Start from a clean maze state if you recently attempted the UFO Key or pulled extra levers.
Map open first
Keep the maze map or lever checklist open on mobile before entering the underground route.
7-Step Sewer Key Route
Cosmic Farmer Badge and Vine
After the reported Sewer Key route, players connect the gate path with the Cosmic Farmer Badge and Cosmic Cash Vine. The repeat harvest timing is reported, but payout values are still disputed across sources.
Why the Puzzle Fails
Wrong lever state
Use a fresh server or restart from the main split instead of adding random lever pulls.
Gate still closed
Recheck whether Blue/Teal was turned off before Purple and final Red.
Reward amount claims
Cosmic Cash Vine payout values conflict, so this page only treats the route and timing as reported.
Video Sewer Key References
youtube_embed: these videos show demand for visual route help, but they are not used as verified route or reward proof.
How To GET SEWER KEY in SELL LEMONS
Visual Sewer Key route reference. The route still remains reported on this page.
Open video sourceFull Sewer Key Maze Guide
Maze walkthrough reference for orientation, not verified reward proof.
Open video sourceSewer Key and Cosmic Farmer Badge
Badge-related visual reference. Cosmic Cash and badge claims still need in-game confirmation.
Open video sourceSewer Key Step-by-Step Tutorial
Supplemental mobile-friendly step reference, not a verified source.
Open video source