Upgrades are a mechanic which costs various currencies. They typically unlock new features. This article is a stub. Please put a bit more existivity and increase the existability. Mechanics Currency · Prestige · Upgrades · Achievements · Alternate universe Retrieved from "https://mtdlyht.fandom.com/wiki/Upgrades?oldid=150" Categories: Stub Mechanics Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.