Prontera Field area 4 prt_fild04 Field Midgard World map: Lv 9Monsters Lv 1–16 N 400 × 400 cells · Warp portals: 6 On the world map: Prontera Field (Midgard) Map rules Day & night Bosses of the map 1 Vocal Boss Lv 18×1⟳ 30 min – 50 min Monsters 6 Green Plant Lv 1×5⟳ 15 min – 22 min 30 s Poring Lv 1×30 Coal Mine (I) Lv 2×2⟳ 5 min – 10 min Pupa Lv 2×10 Rocker Lv 9×70 Creamy Lv 16×40 Exits 3 Geffen Field area 1gef_fild01 Field Prontera Field area 0prt_fild00 Field Prontera Field area 5prt_fild05 Field