An underground city founded by **Krets-the-Butcher [5]**, where he trains his kin in the art of war, just as he was trained in the destroyed training camp.
[Image of underground city]
**Recommended level: 4th and above**
**Completion time: up to 12 hours**
**Frequency of visits: every 4 days**
[Images of Krets-the-Butcher and the underground city]
[Image of the underground city]
