How Old Is Sukuna

Fans of Jujutsu Kaisen often search for one big question: how old is Sukuna? While the anime and manga don’t give a precise age in modern years, we do know that Sukuna is over 1,000 years old. He originally lived during the Heian era, a period known as the golden age of jujutsu sorcery. After his death, his power was sealed into 20 indestructible fingers, allowing him to survive far beyond any human lifespan.

Because Sukuna existed centuries before the current storyline, his actual age is estimated to be around 1,100–1,200 years old. This makes him one of the oldest and most dangerous characters in the entire series. His long history also explains why sorcerers fear him and why his techniques feel so overwhelming compared to modern jujutsu users.

So, how old is Sukuna? In short, he’s an ancient, millennium‑old curse whose power has only grown more terrifying with time.