Mina Madrid

In the heart of Madrid is the Quintana Mine. It is an underground mine built during the civil war as a possible evacuation route by connecting different iconic buildings of the city. Over the course of the war, it was decided to seal it, and it has remained like that since then. Numerous groups have tried to uncover the secrets this mine hides. It is said there are numerous chambers filled with minerals, but one in particular, a mineral never seen before, hidden in its depths... You, an intrepid miner, have managed to make contact with the grandson of one of the original workers responsible for its construction. With the blueprints in his possession, you have decided to meet him at the entrance of the mine for him to assist you in your mission. However, there is one condition: to share among all whatever you find down there. Are you ready for the adventure?