Knock Knock Guardians
Knock Knock Guardians Queen
Two metamorphic cats guard the treasures hidden within the ancient tomb. Knock Knock Guardians® Queen features two bonuses that unlock more ways to win at each level.
Game Info
Symbol Change Bonus
Spin wheel for free spins; 3 levels upgrade 1 symbol to top-paying each level.
Reel Grow Bonus
Spin wheel for free spins; 3 levels expand 1 reel higher each level.
WATCH IT IN ACTION
About the family
Knock Knock Guardians
Knock Knock Guardians® features a progressive free spins meter that is triggered when a black onyx or white opal gem appears, awarding its respective bonus or both combined. Each time the wheel spins, the meter increments and levels up the next bonus.
