A strange toxin has entered the city and almost all people in the city were transformed into the zombies. The zombies are very ferocious and they can destroy everything that prevents them. There is only one change to save the city, it is the Special Squad. The Special Squad have elite and brave soldiers. Each soldier has different weapon type, constitute a strong team can defeat everything. So now, let's lead you Special Squad to kill the zombies and save the city. Besides, you also have the different skills to help you a lot of in defeating the zombies. It's great that you can use your stars and gems to upgrade your soldiers and skills to become stronger. Special squad vs zombies is addictive tower defense game. Hold and defense your squad from zombies attack, because zombies are very hungry and will find you, will find a food and will destroy your base. Build your squad to get stronger and stronger, upgrade your weapons and shield, and more.