Zombies ... New levels.. Daily challenges.. New chests ... more Zombies. 🧟🧟

This event lasts only 10 days. Each day you receive 3 new daily challenges. Complete them before the day ends and earn as many skulls as you can to get some cool rewards. You also get 3 new characters to play as. One of them also turns other patients to Zombies. Not to mention, Oliver is now a Zombie too. 🧟