RTS Siege Up! – Medieval Warfare Strategy Offline is an Adventure, Strategy, Single-player, and Multiplayer video game developed by ABUKSIGUN for Android and iOS. Through the game, the player has to command a unit of heroes and defend the kingdoms of middle age empires and medieval warcraft.

The game has many units, but the lack of a perfect leader is the main problem, and the player has to fulfill this deficiency. As a leader, the player has to collect resources and maintain the economy. The player must not get worried as the autosaving system saves progress even when the commander is offline. The player can play in both the modes, such as portrait or vertical orientation.

Melee, archers, and cavalry are the playable units, and by upgrading them, the player can become the ultimate defender. At the start, the player needs to build the cities or realms by constructing buildings such as the City center, houses, farms, barracks, workshops, towers, etc. Protection is important, so develop an all-in-one army for attacks and defend.