Zombie Mayhem: Prison Break

Survive the Waves → Battle through escalating rounds of the Infected. Each wave gets harder—stay alert and stay alive.
Search and Upgrade → Scavenge weapons, ammo, and supplies scattered throughout the prison to strengthen your chances of survival.
Escape the Prison → Locate all helicopter parts, defeat Negan and his lieutenants, and make it to the helipad before the final lockdown.