Knives are a weapon for killers in-game, and there MM2 knives are plenty of them in Roblox Murder Mystery 2. These knives are ranked via a tier list. While some knives are easy to obtain, the rare ones can cost a fortune to wield. Players can find different types of knives over the course of time, either by trading, unboxing, or buying. The value of each knife varies depending upon the rarity....