The Korea Baseball Organization said Thursday that season attendance reached 4,035,771 through 222 games, marking the fastest the league has ever reached the 4 million-fan milestone.
That surge was driven in part by a busy Thursday slate: five games drew a combined 68,838 fans, and the league reported two sellouts among them. The Hanwha Eagles hosted the Lotte Giants before a sellout crowd of 17,000 at Daejeon Hanwha Life Ballpark, the Samsung Lions drew 12,120 fans in Pohang against the KT Wiz, the Doosan Bears brought 16,593 to Jamsil Baseball Stadium in Seoul, the Kia Tigers and the LG Twins attracted 15,082 fans at Gwangju-Kia Champions Field, and the Kiwoom Heroes and the SSG Landers posted 8,043 at Gocheok Sky Dome.
The numbers behind the milestone are striking: the league is averaging 18,179 fans per game so far this season, up from 16,839 at the same point a season ago, and all 10 teams have increased their average attendance. Through 222 games the KBO has recorded 130 sellouts.
Context makes the pace clearer. Last year the league cleared the 4 million mark in 230 games; the 2025 season also produced a single-season attendance record of just over 12.3 million fans. League officials say the KBO is on pace to break that single-season record again this year, and the season had already hit every million-fan milestone at record speed before Thursday's announcement.
There is a gap in the data that complicates the headline growth: while overall attendance and per-game averages are up, the season has produced 130 sellouts so far, well below the season sellout record of 331 set in 2025. That contrast — rapid, broad-based increases in crowd averages alongside a far smaller number of full-capacity nights than the record season — suggests the boost in fans is more evenly spread across fixtures than concentrated in sellout events.
Thursday’s five-game total and the included sellouts illustrate both dynamics. A single sellout crowd in Daejeon added 17,000 to the tally, but the rest of the boost came from strong but not full houses across several venues, pushing the per-game average higher without necessarily matching last year’s night-by-night stadium capacity extremes.
Two clear takeaways follow from the figures released Thursday: the KBO is drawing larger crowds than it did at this point last year, and the league’s overall momentum makes it likely to surpass the just-over-12.3 million single-season mark set in 2025. If average attendance holds near 18,179 per game while the schedule is completed, the season total should exceed last year’s record.
For now, the milestone is concrete — 4,035,771 fans through 222 games — and the more consequential story is what the rest of the season will do to that number. The league’s current pace points to another record-breaking year for the KBO; whether sellouts rise to match last season’s intensity remains the unanswered headline going forward.
