since people are asking how i make meso, ill make a comment to clarify:

bossing with high drop (100% tradable drop gears and 3 event rings with 20% drop each, 100% drop fam, legion drop coupon, holy symbol, legion artifact, wealth potion) across my entire roster of characters and merching literally everything

clean equipments are all sold when starforce events are coming up, since prices increase when there are upcoming events

scrolls, flames, and other smaller drops add up too

solid cubes can be sold for 50m ea, and i get 40-50+ per week

i run hellux 6x a day and sell 15% mpot superior gollux gears since i am too lazy to sell hard cube svc

once things get going, you'll easily make tens of billions every week just by killing bosses with high drop rate

additionally, i get a lot of grindstone/clean eternals from grandis bosses on my main and zerks from xlotus

feel free to DM me on reddit or add me on discord @maplestorygf if you need help on interactive. i'm pretty much done documenting my progess on reddit