When does Hazbin Hotel return?

The series follows Charlie Morningstar, the princess of Hell, on her quest to find a way for sinners to be "rehabilitated" and allowed into Heaven. The first season premiered on Amazon Prime Video on January 19, 2024. A second season is set for release on October 29, 2025, while a third and fourth season are confirmed to be in production. A spin-off series called Helluva Boss premiered on October 31, 2020.
The series follows Charlie Morningstar, the princess of Hell, as she sets about opening a hotel called the "Hazbin Hotel" The hotel aims to rehabilitate sinner demons and accept them into Heaven.