Idle Zoo Home Idle Zoo 0.0 / 5 ( 0 votes ) Your Rating? Discover Idle Zoo – Play Free Now on GameHard! Step foot into a bright safari themed park filled to the brim with exotic creatures found only in the deepest, darkest, unexplored jungles! It’s your job to ensure that these animals don’t escape! In Idle Zoo Tycoon 3D, Categories in which Idle Zoo is included: .io Action Arcade Mini 1 Player