MapleStory Quest

Closed Online Test 1 → Closed Online Test 2

MapleStory Classic World client changelog: Closed Online Test 1 to Closed Online Test 2

BuildGrand LaunchPublic ReleaseClosed Online Test 2+1,155 added~2,335 changed-853 removed
What changed in the game files between the two closed tests, 21 April 2026 and 4 August 2026. Kept for the record: the site is built from the Grand Launch now, and what the second test had that the release does not is marked CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record..
About this page

What it is

Two client exports compared field by field, not Nexon’s patch notes, so it shows changes nobody announced. It can’t say why something changed: a typo fix and a rebalance look the same.

What it misses

Drop rates, shop stock and quiz answers live on the server, so they never show up here. Some of what arrived, like Orbis and 3rd job, was held back from the Public Release; this site keeps those pages, marked CoT2.

Closed Online Test 2 is dated 4 August at the end of the older diff and 11 August at the start of the newer one, and both are right: the first was made from the build the test opened on, the second from the one its 11 August balance maintenance left. What that maintenance changed (Rush’s cooldown went from 3 seconds to 1, for one) is in neither diff.

From the OSMS Data Explorer datamine of 5 August 2026. More on the sources.

Crafting Recipes301 changed · page 1 of 11

New 15Changed 301Removed 9

Almost entirely craft EXP: 293 of the 301 revised recipes changed what they pay to make. Fifteen renamed what they produce, and two changed what they need.

RecipeLv.6 · 1,800 mesos
ResultBlack MagicshoesBlack Magic Shoes
Craft EXP60120
RecipeLv.5 · 1,500 mesos
ResultBlack WindshoesBlack Wind Shoes
Craft EXP50100
RecipeLv.6 · 1,800 mesos
ResultBlue MagicshoesBlue Magic Shoes
Craft EXP60120
RecipeLv.6 · 1,800 mesos
ResultRed MagicshoesRed Magic Shoes
Craft EXP60120
RecipeLv.5 · 1,500 mesos
ResultSilver WindshoesSilver Wind Shoes
Craft EXP50100
RecipeLv.6 · 1,800 mesos
ResultWhite MagicshoesWhite Magic Shoes
Craft EXP60120
RecipeLv.5 · 1,500 mesos
ResultYellow WindshoesYellow Wind Shoes
Craft EXP50100

Aqua Brace

#1082058
RecipeLv.8 · 8,400 mesos
Craft EXP80160

Arc Staff

#1382005
RecipeLv.9 · 11,500 mesos
Craft EXP90180

Axe Pole Arm

#1442005
RecipeLv.7 · 9,000 mesos
Craft EXP70140

Balanche

#1462002
RecipeLv.4 · 4,500 mesos
Craft EXP4080

Battle Bow

#1452003
RecipeLv.5 · 5,500 mesos
Craft EXP50100

Black Duo

#1082007
RecipeLv.3 · 1,800 mesos
Craft EXP3060