aespa opened their SYNK : COMPLæXITY world tour in Seoul with two large-scale concerts at Gocheok Sky Dome on August 7 and 8, 2026. During the opening dates, the group presented a 27-song set that ran for roughly two and a half hours. The concerts also introduced a new visual concept built around the SYNK : COMPLæXITY theme. The Seoul concerts mark the beginning of a wider international run. The tour is scheduled to continue beyond South Korea with additional stops across North America, Latin America and Europe.