In words that came from the Korean Drama Korean actor Lee Byung Heon starring, it was broadcast as all 24 rounds of television drama in Korea broadcaster SBS in 2003.
All-in English of gambling term "All In", meaning "bet all the money that I have."
Currently, it is widely used in the sense of something to bet all.
In words that are similar, there is a 몰빵 (Molbbang).