Explain Domain Expansions in Jujutsu Kaisen

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This post was sourced from submitted reader questions and posted by wikiHow Editorial Staff, based on our article: A Complete List of the 14 JJK Domain Expansions.
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Who has your favorite Domain Expansion in Jujutsu Kaisen?
Sukuna
Jogo
Gojo
Mahito
Hakari

16 votes. Poll was last updated on 04/06/26.

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Hunter Rising
Hunter Rising
wikiHow Staff
03/31/26 10:17pm
Domain Expansions are an advanced cursed technique in Jujutsu Kaisen, and they’re considered some of the most powerful techniques used by sorcerers. To do a Domain Expansion, a jujutsu user must use a specific hand sign to create a barrier around themselves and then use cursed energy to power their innate domain, which is a reflection of the user’s inner self and mental state. Their domain expands to the edges of the barrier, making it look like a large black sphere from the outside. Domain Expansions cost a lot of cursed energy, so they usually only last for a short time and can lead to burnout, leaving the user defenseless. Only a few powerful characters can cast it more than once per day.

Domain Expansions typically match the user’s inner self, and each one is unique. Some of the most notable Domain Expansions from JJK include:
  • Sukuna: Malevolent Shrine sends out multiple slashing attacks that cut through anyone or anything in his way, reflecting his disregard for consequences.
  • Gojo: Unlimited Void traps anyone within range and immobilizes them by flooding their minds with endless information, showing off his immense power.
  • Jogo: Coffin of the Iron Mountain traps enemies in a large volcano, which reflects his fiery temper and pride.
Check out the wikiHow article "A Complete List of the 14 JJK Domain Expansions," and share your favorites in the comments!
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Anonymous WikiKoala
Anonymous WikiKoala
04/02/26 1:01am
I like the concept
Voted: Mahito
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