The Hranice Abyss formed after the sinkhole, between 16 million and 14 million years ago, as water at the surface began percolating down through soluble rocks such as limestone. T ...

The opening of the Hranice Abyss is an inclined cavity with a small lake at the bottom, according to the latest study. The underwater portion of the cave is an irregular, vertical cylinder ranging ...

In “Deep in Abyss” mode, players will challenge the Abyss as a new Cave Raider. While enjoying an original story advance through the main quests, collect relics, and complete various quests to ...