The Cursed Die is a collectible item in Vermintide.
The Cursed Die, aka Loot Die, replaces one of the standard dice at the mission's end with a version with a slight better chance of contributing to a higher loot roll (See "Ranald's Bones" for more information). Each Cursed die also grants you more experience points after the mission. These dice have a low (5%) chance of being found after killing a Sack Rat or when opening a chest during a mission. Only a maximum of 2 can be found per mission but all players on the team receive their benefit, not only the player(s) that took them. The "luck stone" class of trinkets boost the chance of discovering a Cursed Die when opening a chest to between 7-10% depending on the rarity of the trinket.