Winning Post 10 2026 Adds Breeding Simulation in New Update
The Breeding Simulation feature and relaxed lineage promotion conditions lower the barrier to the endgame content, making the simulation more accessible outside the breeding season.
Reporting from 1 sources: ASCII.jp.
Koei Tecmo Games released an update for Winning Post 10 2026 on May 29, adding a Breeding Simulation function that lets players check breeding results year-round, relaxing conditions for promotion to founder lineage, and adding dramatic camera patterns to regular races. The update also includes reproduction gear for historical horses from late 2025 to 2026 and rotation adjustments for DLC overseas horses.
The Breeding Simulation function, previously locked to the breeding season, now works year-round from the horse information screen for stallions and broodmares. Players can check pedigree charts, factors, and breeding theory establishment, and the system accounts for changes from the Vitality Enhancement mechanic introduced in this title.
Promotion to Founder Lineage, the ultimate goal of lineage establishment, now requires a lower bloodline dominance rate and fewer stallions per region and GI wins. Conditions for promotion to World Lineage were also relaxed. The update also moves some dramatic camera angles from cinema events into regular races in Story Mode and VS RACE.
Additional changes include a card collection tracker in Strongest Horse Road Online mode, reproduction gear for famous horses active from the second half of 2025 to 2026, and rotation adjustments for DLC overseas horses in the 1968 Start Overseas Horse Star Horse Purchase Rights Set Vol. 1.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.