Where to Train from Level 30 to 50 in MapleStory Classic World (Any Class)

From 30 to 40, train on the Kerning City subway's Jr. Wraiths: Line 2 (Area 1) packs 83 of them, the most of any main mob in this level range. From 41 to 45, move to Zombie Lupins in the Monkey Forest tree dungeons or Monkey Swamp III. From 46 to 50, go back underground to the Wraith lines: Line 2 (Area 3), Line 1 (Area 4) and Line 2 (Area 2).

How these picks were made

Monster levels, HP, EXP and spawn counts (×) are from the launch game data. Maps are ordered by density of the main mob first, then by how fast a typical character at that level kills it (one or two hits beats three). We don't rank by a theoretical "max EXP per hour" or by EXP per HP alone: a packed map of mobs you two-shot beats a sparse map of better-ratio mobs. Where community training guides agree or disagree, we say so without leaning on their scores.

Mixed level means another monster on the map is 10+ levels above the main one. Everything assumes solo play; parties change the math. Class-specific picks live on the class pages (Warrior, Magician, Bowman, Thief).

Levels 30 to 35

Community sources report that Fire Boars drop Arwen's Glass Shoe (the game data has no drop tables). The repeatable Arwen and the Glass Shoe quest (Lv. 29) pays 4,430 EXP and 921 mesos per shoe, so the Burnt Land is a good pick if you want mesos too. The Forest Up North tree dungeons are narrow shafts north of Ellinia.

Levels 36 to 40

This is the band where community guides split: one keeps you on Jr. Wraiths, another sends you to the Florina Beach crab maps for their density. Lorangs have 1,714 HP to a Jr. Wraith's 982, so stay on Jr. Wraiths unless you kill Lorangs in two hits. If you have a lightning attack, Lorangs are weak to it, which tips the choice to the beach.

Watch out: Sleepy Dungeon V looks like a Curse Eye and Lupin map (23 of each), but 19 level 58 Dark Stone Golems share it. Save it for much later.

Levels 41 to 45

Community guides call 41 to 45 the hardest bracket to grind, with gear starting to decide your clear speed, and point to Zombie Lupins (no weapon defense in the game data) as the forgiving option. Zombie Lupins are undead and weak to holy.

Watch out: The Tunnel That Lost Light I has 32 level 40 Cold Eyes, but 20 level 50 Drakes share the same tunnel.

Levels 46 to 50

Wraiths are undead and weak to holy. Line 2 (Area 3) is six maps from Kerning City (Ticketing Booth, Line 1 Area 1, Transfer Area, Line 2 Areas 1–3), so carry plenty of potions. Note that a spawn count isn't how many mobs are alive at once: the subway lines are capped at 17–18 in the map data (see spawn rate and map capacity).

Monster reference

Stats are from the launch game data. EXP per 100 HP is our arithmetic; use it as a tiebreaker, not a ranking.

Quick tips

• Density beats ratio. Jr. Wraiths give less EXP per HP than Fire Boars, but Line 2 (Area 1) holds 83 of them against 26 Fire Boars on The Burnt Land V. That's why the subway wins: more kills per minute beats a better ratio.
• Use your element. Holy hits Jr. Wraiths, Zombie Lupins and Wraiths; fire hits Jr. Wraiths and Ligators; ice hits Fire Boars and Copper Drakes; lightning hits Lorangs and Clangs.
• Do your quests on the way. Rowen the Fairy's Cursed Doll chain (Lv. 36, after the Ronnie chain ending with Returned Secret Book) runs on Zombie Lupin kills, and Shumi's Construction Site jump quests open at 35. See quests worth doing.
• Next up: where to train from 50 to 70.