

If the Temmie Shopkeeper talks about wanting the Cloudy Glasses, but needing to pay for education, she offers 51G instead of the usual 50G.Selling all 28 glasses gives the protagonist 1400G at a 560G profit per trip.

It costs 840G to fill up all 28 slots of both boxes and the protagonist's inventory with Cloudy Glasses. The profit can be used to buy more Cloudy Glasses per trip.


The fastest method, which requires the protagonist to have the upgraded Cell Phone obtained after meeting Alphys in the Lab and have a minimum of around 300G, the protagonist can purchase a full inventory of Cloudy Glasses from Gerson at 30G each and then sell them to the Temmie Shopkeeper at 50G each.Other than through participation in an encounter, GOLD may be accrued through the following means: Depending on the monsters fought and the actions performed in an encounter, winning an encounter can award anything from nothing to more than a hundred GOLD. Killing monsters usually awards more GOLD than sparing them ( with some very few exceptions). Fleeing a fight is not considered winning and, thus, does not award any money, although money can still be won if another monster was spared or killed in the same encounter. The protagonist gains GOLD primarily through winning encounters, whether that be through killing the monsters or sparing them. Gameplay Mechanic mechanic GOLD (abbreviated in-game as G) is the main currency used in the Underground.
