How to easily cheese Muffet.
Easy Guide to Beat Muffet
How to Cheese Muffet
In the ruins, you can get a spider donut for 7G.
It’s right after the ghost fight.
Instead of going up, as you normally would, go to the right.
You can also completely avoid the Muffet fight if you buy the spider donut right before her in Hotland.
Although it will set you back 9999G and doesn’t work for the Genocide route.