The dark, dank Cave of Blood is a system hidden deep in the forests of the island, was long forgotten and for good reason. The depths of the cave are home to creatures history has long forgotten, or at least is had forgotten. After the One Hundred Year War, Tiger and his friends found the dormant secret on the island that was eager to break free and cause havoc on the world once again. Explorers that brave the trip to the island have attempted to bring back the caves secretes, but aside from tails from sailors, no one has ever made it back.