Seats booked for the performances at 고려대학교 화정체육관 on Oct 18, 2026, as KOPIS performance statistics reported them each night. The first value already includes everything sold before we began watching, so the curve starts at the first observation, not at the on-sale date.
Playing that day: HEARTBEAT BY DUDUDO
| Sales through | To show | Booked | Change |
|---|---|---|---|
| D-38 | 206 | – | |
| D-37 | 279 | +73 | |
| D-36 | 304 | +25 | |
| D-35 | 316 | +12 | |
| D-34 | 338 | +22 | |
| D-33 | 348 | +10 | |
| D-32 | 348 | 0 | |
| D-30 | 383 | +35 |
· KOPIS figures lag by about a day and may be revised for seven days after the performance.