UPDATE: Tressa, the beloved merchant from the original Octopath Traveler, is back in Octopath Traveler 0, and players can unlock her right now! This exciting character returns as part of a major gameplay shift in the latest installment, which was released on December 4, 2025.
With over 30 playable characters in this new title, players can now form teams of eight instead of the traditional four, dramatically altering combat strategies. This fresh approach has drawn praise from critics, including Screen Rant, who emphasize how these changes are inspired by the mobile game Champions of the Continent.
To unlock Tressa, head to Rippletide, where her quest begins. While this city is accessible early in the game, note that the surrounding area has a danger level of 20. Players should ideally reach Rippletide after defeating the main bosses: Tytos, Herminia, and Auguste.
Once in Rippletide, find Tressa’s father near some boxes outside his home to initiate her side quest. Players will then travel to Theatropolis and witness Tressa helping NPCs, including a confrontation with a thug. This level 24 quest features two mini bosses, but players around level 22 should find it manageable, especially if they have unlocked the Divine Rings from Tytos and Herminia.
After defeating the mini bosses, return to Rippletide to see Tressa reunite with her parents. She will then offer to join your party as a traveling merchant. This is a pivotal moment for players eager to enhance their gameplay experience.
Why should you consider adding Tressa to your party? As a merchant, she brings valuable support abilities to the table, including donating BP and increasing your earnings from battles. Depending on your build, she can also serve as a physical striker, making her a versatile choice for any team composition. If you already have a healer like Macy or Ophilia, Tressa is an excellent swap for Stia, especially as you explore the vast world of Octopath Traveler 0.
As players dive into this new chapter of the franchise, the emotional connection to returning characters like Tressa enhances the narrative depth, offering a blend of nostalgia and fresh experiences.
Stay tuned for more updates and strategies on navigating the world of Octopath Traveler 0, as players continue to uncover secrets and challenges in this thrilling RPG adventure.
