Players step into the front office to build a championship roster across 48 fictional clubs in 47 Prefectures Baseball GM, a new baseball management simulation released on Steam. The title drops users into an alternate Japan where every single prefecture hosts its own professional baseball franchise, featuring two separate clubs based in Tokyo alone. Rather than controlling players directly on the field, general managers handle organizational depth, financial strategy, and talent scouting.
Roster Construction and Front Office Duties
General managers carry full responsibility for shaping the entire organization from the top down. Daily tasks at the GM desk include reviewing league standings, adjusting batting orders, setting pitching rotations, and preparing tactical adjustments ahead of upcoming series. Finances require careful handling alongside long-term player development to ensure young prospects mature into reliable contributors.
The Draft and Rookie Acquisition
Operations kick off right at the draft board, where clubs scout promising amateur rookies and lock in their first-round targets. Front offices must manage high-stakes tension when competing directly against rival organizations for the exact same player. Some drafted prospects develop rapidly into franchise cornerstones, while others require extended time in developmental pipelines before making an impact at the top level.

Tabletop Aesthetics Present Match Results and Commentary
Matchdays blend live pitch-by-pitch scoreboards with a classic tabletop baseball board aesthetic. While games play out, users follow the action through text commentary, ball-and-strike counts, baserunner positioning, and inning-by-inning play results. Because the user functions strictly as the general manager, success depends entirely on the quality of the talent acquired and the organizational structure built beforehand.
Fictional Clubs Feature Unique Identities and Regional Rivalries
Every single one of the 48 fictional clubs features unique team colors, dedicated logos, localized mascots, distinct home stadiums, and specific regional identities. Winning streaks, sudden injuries, young talent breaking through minor league systems, and intense divisional playoff races all contribute to an active, living fictional baseball universe throughout each simulated season.