Games Like Island Empire - Strategy

RTS Siege Up! - Medieval War is a real-time strategy game played in portrait mode with accessible controls. Players build armies, siege castles, and engage in tactical battles. Its campaign mode and map editor offer significant replayability for those seeking a strategic challenge on mobile.

Landnama is a Viking-themed strategy RPG focused on building and resource management. Players engage in challenging gameplay that requires strategic planning and careful execution. The game offers a satisfying solo experience with moderate replay value.

Medieval: Defense & Conquest is an idle strategy game where players build and defend their kingdom. The game features short, interruptible sessions suitable for on-the-go play, with a light story and relaxing mood. Its replayability and low performance demands make it accessible for casual players.

Hexapolis is a simplified 4X strategy game where players build and expand their civilization. The game focuses on turn-based tactical combat and resource management within a hexagonal grid. Its appeal lies in its accessible yet strategic gameplay, offering a satisfying civilization-building experience in bite-sized sessions.

Kingland - Castle Adventure is a portrait-oriented idle kingdom builder where players gather resources and construct buildings. The game offers a relaxing mood and high replay value through its engaging core loop. Some players feel progression is heavily influenced by ads and in-app purchases, making it a suitable choice for players who enjoy a gradual, potentially grind-heavy experience.