Thor Volcano Dungeon thor_v01 Dungeon Midgard Thor VolcanoWorld map: Lv 90+Monsters Lv 40–76 N 300 × 300 cells · Warp portals: 2 Map rules No memo Bosses of the map 5 Bow Master Boss Lv 80×5⟳ 7 min Kasa Boss Lv 85×45 Byorgue Boss Lv 86×1⟳ 1 h Sword Master Boss Lv 86×5⟳ 7 min Salamander Boss Lv 91×5⟳ 1 h Monsters 2 Magmaring Lv 40×10 Fire Imp Lv 76×25⟳ 5 s – 30 min Exits 2 Thor Volcano Dungeonthor_v02 Dungeon Veins Field area 3ve_fild03 Field