SEGA has revealed their roadmap for Sonic Frontiers with their DLC plans which will be FREE. We don’t have any dates yet but it does look like we’ll have new content all throughout the year of 2023.
Prior to these upcoming updates, on December 21, Sonic Frontiers players can download the free Holiday Cheer Suit DLC, which offers new apparel for Sonic to wear and bring some holiday spirit to the Starfall Islands.
