SQUARE ENIX has revealed the online gameplay and arena details for Dragon Quest Monsters: The Dark Tree of Bianka and Flora. The game supports cross-platform co-op, and the arena features a 50-win streak challenge. Connectivity features will unlock as the story progresses.
In "Online Co-op," players can team up with other Monster Masters to take down giant monsters, or play solo. Regular mission monsters change daily and are divided into three difficulty tiers; event missions offer special giant monster challenges. Players can communicate via message commands to provide healing or support to other teams, earning co-op rewards that boost damage and recovery effects for the entire party. Some content rewards players with Monster Eggs.
Other online features include battling opponents of similar skill, the "Master Ranking" mode where players level up by accumulating points, private matches with customizable rules, and the "Online Otherworld Masters" challenge against teams uploaded by other players. The "Divine Light" ability cannot be activated in online co-op, ranked matches, and other content.
The offline arena is located in Witherwood Town, where players can challenge seven ranks from G to A at different counters. As the story advances, "The Path to True Monster Mastery" will also unlock: players must form teams using different monsters provided each time, aim for a 50-win streak, and strengthen their lineup through breeding and the training shop along the way. The game is scheduled to launch on Switch 2, Switch, PS5, Xbox Series X|S, and PC on December 3, 2026, with the Steam version releasing on December 4.