How to Get the Rusty Key in Stardew Valley
Just donate to the museum. When you hit 60, you'll get the key, simple as pie.
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
Honestly, getting the Rusty Key is just a stepping stone to some of the cooler secrets in Stardew Valley. Hit up those donation goals ASAP because the sewers are a whole new world of weird and wonderful. Plus, it's your ticket to meeting Krobus, the only monster in town who won鈥檛 try to take a chunk out of you. Talk about a unique friendship waiting to happen!
To snag the Rusty Key in Stardy Valley, you gotta cozy up to Gunther just enough to make him trust you with his collection. In simpler terms, donate enough artifacts and minerals to the Museum. Once you've impressed him with 60 donations, Gunther will swing by your farm the next day and hand you the key. This magical key unlocks the sewers, where all sorts of odd and intriguing things await. Happy spelunking!
馃憖 If you like Stardew Valley...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer