MAMAMOO is launching a significant world tour to mark their 12th debut anniversary, announced via a poster released on social media. The tour, titled '2026 WORLD TOUR ANNOUNCEMENT', will kick off in Seoul on June 19, the date of their debut anniversary. The journey will extend across various locations including Kaohsiung, Macau, Singapore, Manila, New York, Chicago, Fort Worth, Cedar Park, Los Angeles, San Jose, Tacoma, and Hong Kong, with the poster hinting at even more cities to be included. On the first day of the tour, MAMAMOO plans to create memorable experiences for their fandom, Moomoo, by celebrating with fireworks in Seoul, making their anniversary both special and memorable for the fans who have supported them throughout the years.