Adventure Time: Fionna and Cake Season 3 Release Date

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Season 3 Facts & History

Series Status

Returning Series

Network / Platform

Max, HBO Max

Previous Season

Season 2 premiered on October 23, 2025 and concluded on December 25, 2025 (10 episodes).

Season Gap Timing

The previous season arrived 26 months after the premiere.

Created by

Adam Muto