Rise of Kingdoms: Lost Crusade is a mobile strategy game that allows players to build and manage their own kingdom, train troops, and engage in battles with other players or AI opponents.

The game features a variety of game modes, including single-player campaigns, PvP battles, and alliance wars. In single-player campaigns, players can follow a narrative that takes them through different levels of the game. PvP battles allow players to compete against other players from around the world, while alliance wars allow players to team up with other players to attack enemy alliances and defend their own.

Players can collect and upgrade a variety of troops, including archers, cavalry, and siege engines, each with their own unique abilities and strengths. They can also build and upgrade structures and defenses, including walls, towers, and traps, to protect their kingdom from attacks.

In addition to battles, the game also features a research system, allowing players to unlock new technologies and upgrades for their troops and structures. They can also join alliances with other players, trade resources, and work together to complete objectives and earn rewards.

Overall, Rise of Kingdoms: Lost Crusade offers a deep and engaging gameplay experience for fans of strategy games, with its variety of game modes, deep customization options, and thrilling battles against other players and AI opponents.