Orsha 2025 is a small game published in the 45 issue of the Taktyka i Strategia (Tactics and Strategy) magazines in both Polish and English editions. Game is set up in the World War 3 alternative history setting/system, taking place after Russian failed attempt to invade western Europe (Ardennes 2024, Waterloo 2025 games). After liberation of Poland (Grunwald 2025 game), western armies are attacking Belarus, aiming at Smolensk. Main battle takes place near the historical city of Orsha. Game requires a set of system rules from any game of the series, along with some markers. It contains all units counters needed, along with board and scenarios.