atWar is a turn-based strategy game reminiscent of Risk and Civilization, where players aim to conquer their rivals on Planet Earth. The game offers a variety of maps of different sizes, including the whole world, Asia, Europe, and the USA, adding depth and diversity to the gameplay. Unlike traditional block-based movement systems, units in atWar move freely based on their range, providing a unique tactical experience.

Players engage in battles through simultaneous turns, ensuring a level playing field for all participants. This feature is crucial as atWar is an online multiplayer game, allowing global competition with turns ranging from minutes to hours. With an intuitive map and unit editor, players can customize their experience by creating new content, enhancing replayability and strategic possibilities.