How to Unlock the Sealed Sanctum in Palworld

The Sealed Sanctum is one of the final areas players come across in Palworld 1.0. Reaching this area marks the last stretch of the game's main story. Even after entering the World Tree, progression comes to a halt when a mysterious barrier blocks the path deeper inside. Many players assume they're missing a key item, but unlocking the Sealed Sanctum is actually tied to defeating a bunch of powerful bosses hidden across the World Tree region. Once all the required objectives are complete, the barrier disappears, and you can finally get into Palworld’s Sealed Sanctum.