YaKyoLife’s Baseball Life Simulator is an interactive baseball career simulation centered on the journey of a Taiwanese player, from high school competition to the Hall of Fame. Players develop their athlete over three high school years, then face choices involving the draft, careers in Japan or the United States, international tournaments, decline, and retirement. Each decision—and every roll of the dice—can shape the player’s future.

The simulator lets users choose a position: pitcher, catcher, infielder, outfielder, or two-way player. Two-way athletes receive a minimum of five training dice, but may be required to specialize if either side of their game fails to meet the level’s standards. A seed system makes careers reproducible: entering the same seed and making the same choices generates the same outcome, allowing friends to compare or share career paths.

Users can also customize the experience with several visual themes, standard or large text, and desktop or mobile layouts.