Ultra Japan is back in 2025 with a huge 10th anniversary celebration. The two-day event at Tokyo Odaiba Ultra Park features a lineup that many Thai fans are already keeping their eyes on, hoping some of the artists might stop by Thailand around the same time.

This year’s Mainstage will host major names including Calvin Harris, DJ Snake, Gryffin, Hardwell, Martin Garrix, and Slander. For techno fans, the RESISTANCE stage brings Adam Beyer, Amelie Lens, Argy, Korolova, and Artbat. Additional artists joining the bill include Apashe, Black Tiger Sex Machine, MORTEN, and MYKRIS.

Ultra Japan first launched in 2014 and has grown steadily ever since. By 2015, the festival welcomed over 90,000 attendees, and that number jumped to more than 120,000 in 2016. With the return of international events, this year could draw an even bigger crowd.

Meanwhile in Thailand, several local festivals have already started announcing lineups. With a few overlaps in timing, fans are wondering if some Ultra Japan artists might show up here as well. Time will tell, but it’s something to keep an eye on.