World Conqueror II offers players an immersive experience as they take on the role of a general during pivotal moments in World War II and the Cold War. Players can align with either the Axis or Allies, engaging in campaigns that feature famous generals like Patton, Rommel, and Zhukov, each bringing unique tactics and military units to the battlefield. The game includes a variety of scenarios across four military groups, with access to over 57 military units and 28 tactical instructions, enhancing the strategic depth of the gameplay.

In addition to the extensive campaigns, players can unlock Cold War scenarios and utilize various supporting tactics, including entrenchments and anti-aircraft defenses. The game also features a progression system where commanders can rise from soldier to marshal, earning special medals that boost troop effectiveness. With its detailed maps, auto-save functionality, and a total of 34 historical campaigns involving 37 countries and over 2000 regions, World Conqueror II stands out as a comprehensive strategy game for enthusiasts.