You were driving your SUV to a rural grassland to avoid the rampaging hordes of zombies, when suddenly, after discovering a remote firearm store 20 miles from the city, your car broke down, with no way of repairing it. At the same time, you hear some rampaging hordes both following the gravel road and making contact with you in 3 sides, after listening to your vehicle breaking down, in hopes of devouring their meal. Nothing, nobody can assist you, except your friends, which means you must make your last stand here, whether it's for 1 day or a year.
Zombies that can appear:
Stunner Camouflaged EXCLUSIVE
Basically zombies that wear a grass camp skin, who sneak up to you after you're behind them if the frontal zombies aren't penetrating deep enough, or front to scare players. It'll basically be a trait that starts at 0% and tops at 100% utilizing linear growth of 5%, that'll mean the late game will have every zombie sneaking up to you.
From waves 1-21, they'll be 20% of the camouflaged, but after that, they'll commence replacing camouflaged by 1% per wave, which'll make surviving night 30 and 40 real challenges.