Mask

Mask Statistics Type Vanity Body slot Social Helmet Rarity

All Masks Equipped

For the mask obtained from the Clothier, see Mime Mask.

For defensive headpieces, see Armor.

Boss Masks are vanity items dropped by all non-event bosses, and also from the Old One's Army bosses. They are worn in the social head slot. Each boss has a 14.29% chance to drop its own mask.

Types

Pre-Hardmode

Mask
	King Slime Mask   Internal Item ID: 2493
	Eye of Cthulhu Mask   Internal Item ID: 2112
	Brain of Cthulhu Mask   Internal Item ID: 2104
	Eater of Worlds Mask   Internal Item ID: 2111
	Queen Bee Mask   Internal Item ID: 2108
	Skeletron Mask Internal Item ID: 1281
	Wall of Flesh Mask   Internal Item ID: 2105

Hardmode

Mask
	Destroyer Mask   Internal Item ID: 2113
	Twin Mask   Internal Item ID: 2106
	Skeletron Prime Mask   Internal Item ID: 2107
	Plantera Mask   Internal Item ID: 2109
	Golem Mask    Internal Item ID: 2110
	Duke Fishron Mask   Internal Item ID: 2588
	Ancient Cultist Mask  Internal Item ID: 3372
	Moon Lord Mask  Internal Item ID: 3373
	Ocram Mask

Events

Mask
	Dark Mage Mask Internal Item ID: 3864
	Ogre Mask Internal Item ID: 3865
	Betsy Mask Internal Item ID: 3863

Notes

• The Ancient Cultist Mask is arguably the most tedious to obtain, not because it is hard to defeat the Lunatic Cultist, but because it is impossible to farm him without spawning in and completing the Lunar Events likely multiple times. This may make the Mask not worth it.
• The Ocram Mask is now unobtainable, however any Ocram Mask already existing in Character inventories or Worlds is still usable.
• Two of the masks have animations. The King Slime and Moon Lord Masks will move around when the player moves left or right.

Trivia

• Although most event bosses (e.g. Ice Queen, Santa-NK1, Pumpking, Everscream, Mourning Wood, Flying Dutchman, Martian Saucer) will not drop a mask, they will still drop their respective Trophies.
• The mask dropped by the Lunatic Cultist is called an Ancient Cultist Mask, rather than Lunatic Cultist Mask.

History

 Desktop version

• Desktop 1.3.4: Added the Dark Mage, Ogre and Betsy Masks.

• Desktop 1.3.0.1: Added Ancient Cultist and Moon Lord Masks.

• Desktop 1.2.4: Added the Duke Fishron Mask.

• Desktop 1.2.3: Added Brain of Cthulhu, Wall of Flesh, Twins, Skeletron Prime, Queen Bee, Plantera, Golem, Eater of Worlds, Eye of Cthulhu, and Destroyer Masks.

• Desktop 1.2: Introduced the Skeletron Mask.

 Console version

• Console 1.0.933.1: Added Ancient Cultist and Moon Lord Masks. ()

• Console 1.0.750.0: Added Ancient Cultist and Moon Lord Masks. ()

• Console 1.08: Added the Duke Fishron Mask.

• Console 1.07: Added all Masks up to Desktop 1.2.4 except for the Duke Fishron Mask.

• Console 1.02: Introduced the Skeletron Mask.

 Mobile version

• Mobile 1.2.11212: Added all Masks up to Desktop 1.2.4.

• Mobile 1.2.6508: Introduced the Skeletron Mask.

 3DS version

• 3DS-Release: Introduced all Masks up to Desktop 1.2.4, but with a low drop rate.