The Korean Mind Sports Olympiad took place on Dec 9th, 2023 in Seoul and had 540 competitors! A variety of games were played with overall winners based on age groups. The chief organizer was Jin-Soo, Kim, who will also be leading a delegation of competitors to MSO in London later this year.

The overall winners by age were:

6 years old – Yoon, Dowoon / Shin, Junbeom
 
7 years old – Kang, Naeun / Kim, Junseo / Im, Jihoo
 
8 years old – Go, Youngjun / Han, Dahoon / Hong, Jaehyung / Lee, Siheon
 
9 years old – Kim, Minwoo / Kang, Habin / Kim, Hajin
 
10 years old – Kim, Seoyoon / Cho, Yiyoung
 
11 years old – Seo, Jihwan
 
12 years old – Jung, Seungwoo
 
13 years old – Lim, Jiyun

14-18 years old – Lee Junyoung

Adult – Park, Jeonghwan / Kim, Jeonghwan / Song, Jeongran / Kim, Wongyu