Arcane Lock

A
Utility

Arcane Lock is a Utility spell. Utility spells solve problems outside of combat or provide unique situational advantages.

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 spell that seals doors, gates, and containers, shaping the
battlefield control

Arcane Lock is a Battlefield Shaping spell. Battlefield Shaping spells alter terrain, create obstacles, introduce hazards, and affect enemy positioning.

See all Battlefield Shaping spells →
 and opening only for those you choose.

2024 Rules
Level & School
2nd-level abjuration
Casting Time
Action
Range
Touch
Components
V, S, M (gold dust worth 25+ GP, which the spell consumes)
Duration
Until dispelled
Classes
Artificer, Wizard
Source
Player's Handbook (2024)

You touch a closed door, window, gate, container, or hatch and magically lock it for the duration. This lock can't be unlocked by any nonmagical means. You and any creatures you designate when you cast the spell can open and close the object despite the lock. You can also set a password that, when spoken within 5 feet of the object, unlocks it for 1 minute.

2014 Rules
Level & School
2nd-level abjuration
Casting Time
Action
Range
Touch
Components
V, S, M (gold dust worth at least 25 gp, which the spell consumes)
Duration
Until dispelled
Classes
Artificer, Wizard
Source
Player's Handbook (2014)

You touch a closed door, window, gate, chest, or other entryway, and it becomes locked for the duration. You and the creatures you designate when you cast this spell can open the object normally. You can also set a password that, when spoken within 5 feet of the object, suppresses this spell for 1 minute. Otherwise, it is impassable until it is broken or the spell is dispelled or suppressed. Casting knock on the object suppresses arcane lock for 10 minutes.

While affected by this spell, the object is more difficult to break or force open; the DC to break it or pick any locks on it increases by 10.

Arcane Lock 5.5e 2024 vs. 5e 2014 edition differences

It now works on containers and hatches, and designated creatures can open and close the object. Nonmagical means can’t unlock it anymore. The password now unlocks it for 1 minute. The old +10 break/pick DC is gone, and the special Knock suppression rule was removed.

Arcane Lock popularity

How popular is Arcane Lock? It is a commonly found spell in the game, but is chosen less than other options when available. This spell may be situational for many spellbooks.

Read about how this popularity data is calculated.

Spells similar to Arcane Lock