Tickets for BTS's free comeback concert in Seoul sold out within minutes of reservations opening, drawing over 100,000 simultaneous users to the booking platform. The event, marking the K-pop group's first major live performance in nearly four years, is set for March 21, 2026, at Gwanghwamun Square. Authorities anticipate up to 260,000 fans gathering, prompting extensive safety preparations.
On February 23, 2026, at 8 p.m. local time, reservations for the free concert titled “BTS The Comeback Live: Arirang” opened, and the 15,000 available tickets were claimed almost immediately. More than 100,000 fans logged into the platform simultaneously, causing technical issues such as device freezing and queue congestion. Many supporters turned to PC cafés for faster connections, but frustration was widespread, with one fan posting online, “In just minutes, the tickets were completely claimed.”
The concert, part of promotions for BTS's new studio album Arirang, precedes the group's Arirang World Tour, which begins on April 9, 2026, in Goyang, South Korea, and includes 82 shows across 34 cities through early 2027. Tour tickets have also sold out rapidly, with some presales moving over a million tickets in under 24 hours.
This marks BTS's return after a nearly four-year hiatus due to mandatory military service for all seven members—RM, Jin, Jimin, V, Suga, Jung Kook, and j-hope. Suga, the last to complete his service as a social service agent in June 2025 due to a shoulder injury, was released from alternative duties, while the others served in the army.
Seoul authorities expect crowds of up to 260,000 around Gwanghwamun Square, treating the site as a virtual stadium with 29 designated entry points, crowd control barriers, and transportation adjustments. Police have warned of fraud, deleting 34 scam posts offering proxy purchases for fees from 10,000 to 300,000 won or resales up to 1.2 million won. Anti-scalping legislation from January allows fines up to 50 times the ticket price.
The one-hour event will be broadcast live on Netflix to 190 countries, with separate fan events for about 30,000 people. Accommodation prices in central Seoul have surged to five times normal rates, drawing condemnation from President Lee Jae Myung, who called for penalties exceeding illicit gains. The Sejong arts centre has cancelled performances on March 21, and the national history museum will close for the day. Analysts highlight the economic boost from BTS, known as “BTS-nomics,” affecting tourism, hospitality, and retail.