The PRAGA CAPUT REGNI board game by Rio Grande Games is a strategic game designed for 1-4 players, with each game lasting 45-150 minutes. The game, released in 2020, features a complete game in English language with a recommended age range of 14 and up. With a theme of strategy, this game is suitable for players aged 12 years and up, making it a challenging and engaging addition to any board game collection.