The key used to open the sewer. The sewer entrance is located in the onion mining area of the coal mine forest. If the museum donates 60 keys (cumulative antiquities and minerals), Gunther will come to deliver the key the next day.
Introduction to the function of the Rusty Key in "Stardew Valley"
effect
The key used to open the sewer. The sewer entrance is located in the onion mining area of the coal mine forest. After obtaining it, you can enter the sewer from here.
How to get it
If the museum donates 60 or more (accumulated antiquities and minerals), Gunther will come to your door the next day to give you the key.