Glastheim F1 gl_cas01 Dungeon Midgard Glast HeimWorld map: Lv 35~80Monsters Lv 34–62 N 400 × 400 cells · Warp portals: 6 On the world map: Glast Heim F1 (Midgard) Map rules No memo Bosses of the map 3 Tirfing Boss Lv 71×1⟳ 2 h – 3 h Owl Baron Boss Lv 75×6 Owl Duke Boss Lv 75×20 Monsters 6 Whisper Lv 34×10 Sage Worm Lv 43×10 Carat Lv 51×50 Dark Frame Lv 59×20 Rideword Lv 59×15 Alice Lv 62×1 Exits 3 Glastheimglast_01 Field Glastheim F2gl_cas02 Dungeon Glastheim Underground Prison B1gl_prison Dungeon