Winning Post 9 2021 is a Japanese horse-racing simulation built around the role of an owner and breeder. It frames the sport as a world of relationships among horses and people, with long-term stable and breeding decisions at its heart. Five starting-year scenarios, set in 1984, 1991, 1998, 2005 and 2022, let players enter different eras; the horses available and breeding prospects vary with the chosen start.
Racing rivalry reaches beyond domestic competition through the International Ultimate Horse Showdown, where leading horses from an era can meet in a contest to determine a world champion. The game also develops its family and horse-and-jockey systems: children can enter the sport as jockeys or trainers, while repeated results with the same ace jockey deepen a horse’s Bond Level and can improve its abilities under saddle. These systems connect race performance to longer-term stable planning.
Breeding is another central strand, supported by inherited family lines, pedigree and blending systems, and changes to the breeding appraisal for a horse that wins the international showdown. The roster and venues reflect the 2021 racing landscape, including more than 400 horses and King Abdulaziz Racetrack, home of the Saudi Cup. Together, era-based starts, international rivalries and intergenerational breeding give the simulation its particular mix of historical variation and forward-looking stable management.