MesoLens
Leveling

Where to train at every level

Pick your level for the best maps by EXP per hour, the monsters worth hunting and what each class should do.

Find the best map for your own character

MesoLens is a free overlay for MapleStory Classic World: prices on every Free Market shop, a grind tracker, the map guide and these class guides, right on top of the game. It only reads your screen, like streaming software. Or use it in your browser, no download.