Rostov-on-Don has a unique atmosphere of a southern city with its bustling markets, wonderful green parks and boulevards, the hospitality of local people, and a spirit of adventure. It is often called “the gateway of the Caucasus” and “Father Rostov”. It boasts excellently preserved 19th century quarters with ancient doors, gates, and galleries. Rumor has it, that there are catacombs under the city center leading away from Rostov. Like the city itself, quests by Claustrophobia have a lot of secrets and mysteries to offer.