Survival City - Zombie Defence is a post-apocalyptic zombie game that requires you to fight for your survival in a world overrun by zombies. The game is designed to transform between days and nights, and you need to strengthen your base, set traps, and scavenge for weapons and survivors before the sun sets. Once night falls, your only goal is to survive the horde of zombies that will attack your fortress from all sides.

The game allows you to team up with other players, chat, and gain bonuses by working together. You can command your group to defend against the horde and collect over 60 unique survivors, each with different personalities, stats, and backstory. You can build your own survival base, place watchtowers, traps, and more, and discover more than 100 weapons to fight against the hordes. With dynamic weather conditions, you need to keep a keen eye on the weather as you survive through the seasons.