On the wasteland of the future, a sudden disaster completely changed the face of the world. An unknown virus spread rapidly, turning countless creatures into irrational zombies, cities into ruins, and the lights of civilization were almost extinguished. Now, the last shelter is behind, and there is no retreat.

In the game, players will play the commander of the shelter, constantly recruiting and training elite warriors to form a powerful army. Every soldier is crucial, and heroes with extraordinary abilities are even more indispensable. Their joining will not only enhance the overall strength of the troops, but may also turn the tide of the war at a critical moment.

In addition, as your strength grows, you will be able to organize larger-scale counterattacks, gradually regain lost territory, and challenge the zombies' lair. This is a long and arduous struggle, but victory belongs to those who never give up.

Now, let us embark on this journey full of challenges and hope together! Face the fear of the unknown, stand up bravely, and become the hero who leads mankind to a bright future. Are you ready, commander? The world is waiting for your salvation!