Demon Heart

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Desktop versionConsole versionMobile version
Desktop/Console/Mobile-Only Content: This information applies only to the Desktop, Console, and Mobile versions of Terraria.
Expert Mode.png
Expert and Master Mode-Only Content: This information applies only to Expert Mode, Master Mode, and worlds with these modes.
Demon Heart
  • Demon Heart item sprite
Stack digit 9.pngStack digit 9.pngStack digit 9.pngStack digit 9.png
Use time30 (Average)
TooltipPermanently increases the number of accessory slots
RarityRarity level: Rainbow
Sell2 GC
Research1 required
  • Internal Item ID: 3335 (Desktop, Console and Mobile versions)
Obtained from Obtained from
The item Demon Heart is not dropped by any entity.
This article is about the Expert-exclusive consumable. For the breakable background object found in the Crimson, see Crimson Heart. For the breakable background object found in the Corruption, see Shadow Orb.

The Demon Heart is a Hardmode permanent booster item that permanently grants the player an extra accessory slot, for use only within Expert and Master Mode worlds. This effect does not stack and may only be used once per player. The Demon Heart is always dropped from the Wall of Flesh's Treasure Bag in Expert Mode. If a player opens the Wall of Flesh's Treasure Bag after they have already consumed a Demon Heart, another one will not be obtained.[1]

When a player who consumed a Demon Heart is in a Classic Mode world (a non-Expert or Master world), the extra accessory slot is disabled, removing all functional or display effects from any items equipped in the slot, and darkening the slot itself. Players in Classic worlds are also prevented from equipping items in the sixth or seventh slot, though an equipped item in the slot may still be taken out, and placed back into the inventory.


  • If a player equips wings in the extra slot(s) while in Expert/Master Mode, and then goes back to a Classic world, the immunity to fall damage is still applied.


  • The Demon Heart is one of the few Expert Mode items that cannot be equipped in any accessory or equipment slots, the others being the three parts needed to craft the Minecart Upgrade Kit (and the Minecart Upgrade Kit itself).


  • Desktop Fixed issue where new characters could have the 6th accessory slot unlocked.


  1. Information taken from the Desktop version Desktop source code, method OpenBossBag() in Terraria.Player.cs. There may be inaccuracies, as the current Desktop version Desktop version is