Last Fortress: Underground APK + MOD (Unlimited Money)

Castle, the largest community of survivors, has fallen.
4.3/5 Votes: 401,038
May 25, 2023
75.22 MB
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Castle, the largest community of survivors, has fallen. Once a beacon of hope in the post-apocalypse, it now shares the same fate as the rest. Amidst the chaos, a small group of survivors managed to escape into the barren wilderness.

About Last Fortress: Underground

Last Fortress: Underground is a post-apocalyptic strategy game developed by the indie game studio Impossible Apps. The game is set in a world where humanity has been driven underground due to a cataclysmic event that has left the surface uninhabitable. Players are tasked with building and managing their own underground fortress, recruiting survivors, and leading them in battles against rival factions for scarce resources.


The gameplay in Last Fortress: Underground is split into two main parts: base-building and combat. In the base-building aspect of the game, players must construct and upgrade various rooms within their fortress in order to produce resources, train soldiers, and research new technologies. As players progress through the game, they can unlock new room types and upgrade existing rooms to improve their efficiency and productivity.

Combat in Last Fortress: Underground is turn-based and takes place in a grid-based arena. Players must strategically position their soldiers and use their abilities to defeat enemy forces. Each soldier has a unique set of abilities and can be equipped with a variety of weapons and armor. Players must also consider terrain and environmental factors when planning their strategy.


The game takes place in a post-apocalyptic world where the surface of the Earth has been ravaged by a catastrophic event. Humanity has been forced to seek refuge underground in a network of interconnected fortresses. Players take on the role of the leader of one of these fortresses, tasked with building and managing their own stronghold in the face of rival factions and scarce resources.

As players progress through the game, they will encounter various characters and factions with their own motivations and agendas. The story of Last Fortress: Underground is told through a series of dialogue interactions and cutscenes.

Graphics and Sound

Last Fortress: Underground features 2D pixel art graphics with a retro-futuristic aesthetic. The game has a detailed and intricate art style with a wide range of environments and characters. The game’s sound design features a mix of electronic and orchestral music, with sound effects that add to the immersive experience of the game.

In-Game Purchases

Last Fortress: Underground is a free-to-play game, but it does feature in-app purchases. Players can purchase various resources and in-game currency using real money. These purchases can help speed up progress and give players an edge in combat.


Last Fortress: Underground is a unique and engaging strategy game that offers a challenging and immersive experience. The game’s post-apocalyptic setting and retro-futuristic art style make it stand out from other mobile strategy games, and its combination of base-building and turn-based combat make for a dynamic and strategic gameplay experience. The game’s in-app purchases can be a turn-off for some players, but they are not necessary to progress through the game. Overall, Last Fortress: Underground is a highly recommended game for fans of the strategy genre.

MOD APK version of Last Fortress: Underground

MOD feature

  • Unlimited Money



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