demo slot pg zombie outbreakGet ready for your survival skills to be put to the test as a zombie apocalypse takes place in PG Soft’s latest slot, Zombie Outbreak.Zombie Outbreak is a 5-reel slot with a 4-5-4-5-4 row setup by PG Soft. With 1,600 ways, expanding wilds and wild multiplier values, you can win up to 5,000x your bet at Stake Casino.