Idle Zombies is an arcade game where you have the sole purpose of killing large amounts of zombies that are keen to destroy the gate which protects your city. The gameplay contains multiple levels, but you are not alone against these hungry enemies. You can use all kinds of weapons, guns, and even a laser which kills the entire herd of zombies in a couple of seconds.
As expected, you can buy other weapons and even upgrade them by using everything you earn during your killing missions. Idle Zombies also comes with boosting features which can be used to increase the gold revenue, double the speed of the game, and to increase the damage.