The Krailos Mines are mines located below the island of Krailos. The Ogres ruling the island have enslaved Goblins to work in these mines under the leadership of the fierce Grubokk. This is because these mines are a great source of Opals and Onyx Chips. Unfortunately, the goblins are treated very cruelly and you will find many of their corpses scattered around the mines. You will also be able to find the NPC An Imprisoned Goblin here. Sometimes you will find an unannounced raid of Crystalcrushers and Drillworms here, so be careful!