demo slot pg zombie outbreakZombie 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.Experience the thrill of Zombie Outbreak slot by PG Soft! Discover unique features, play the free demo, and learn how to win b in this action-packed slot game.