Sigil of fortification

Item

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This item can only be obtained during temporary Deadman Mode events.
It may not be currently obtainable. Players cannot obtain this item in the live game.
Un-attunedAttuned
Sigil of fortification
Released25 August 2021 (Update)
MembersYes
Quest itemNo
Properties
TradeableNo
EquipableNo
StackableNo
NoteableNo
OptionsAttune, Inspect, Destroy
DestroyYou can sell duplicate sigils by using them on Deadman's skull.
ExamineYour defence is increased by +50 for stab, slash, crush and ranged.
Values
Value1 coin
AlchemyNot alchemisable
Weight0.1 kg
Advanced data
Item ID26006
LinkMOID

The Sigil of Fortification is a tier 2 combat Deadman Mode sigil. It is an attunable sigil that increases defence for stab, slash, crush, and ranged.

In Deadman: Annihilation, the un-attuned version can be purchased from the skull shop. It can be activated by clicking Attune. Up to three attunable sigils can be attuned at once. Duplicate sigils can be sold back to the skull shop by using them on the deadman's skull.

In past Deadman Mode events, the un-attuned version was dropped by most monsters (via the Deadman Mode drop table) and was tradeable on the Grand Exchange.

Effect

Event Effect
Deadman: Annihilation Your defence is increased by +50 for stab, slash, crush and ranged.
Deadman: Armageddon Your defence is increased by +50 for stab, slash, crush and ranged.
Deadman: Apocalypse Your defence is increased by +50 for stab, slash, crush and ranged.
Deadman: Reborn Your defence is increased by +12 for stab, slash, crush, magic and ranged.

Changes

Date Changes
23 August 2023
(Update)
  • The sigil now has a different effect for Deadman: Apocalypse.
  • The item has been graphically updated.
25 August 2021 –
3 August 2023
3 August 2023 –
present

Changes

Date Changes
21 January 2026
(Update)

The un-attuned item's examine was changed from "A power enhancing sigil not yet attuned to you." to "Your defence is increased by +50 for stab, slash, crush and ranged."