TMDb/The Legend of Vox Machina TV The Legend of Vox Machina returns June 3 on Prime Video. Season 4 drops three episodes weekly, continuing the epic fantasy saga. April 23, 2026 AceShowbiz - The Legend of Vox Machina is officially returning for its fourth season on Prime Video, with the premiere scheduled for June 3. Fans can expect a fresh batch of episodes as the animated fantasy series continues to build on its captivating storyline. The new season will be released with three episodes each week, allowing viewers to dive deeper into the unfolding narrative at a steady pace.