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.

Items204 changed · page 5 of 9

New 170Changed 204Removed 0

Consumables, etc items and setup items: new ones, renames, and reworded descriptions.

Coconut

#4000061
TypeEtc
Description

A fresh coconut made in Florina Beach.

A fresh coconut from Florina Beach.

TypeEtc
Description

A tail removed from a lizard.

A tail removed from a Cold Eye.

TypeEtc
Description

A tail removed from a lizard.

A tail removed from a Curse Eye.

TypeEtc
Description

A letter from Dances with Balrog of Perion. Needs to be shown to the Warrior Job Instructor somewhere around the highland.

A letter from Dances with Balrog of Perion. Needs to be shown to the Warrior Job Instructor, who is somewhere around the highland.

Dark Marble

#4031017
TypeEtc
Description

A mysterious marble that possesses the dark, ugly nature of the monster.

A mysterious marble that possesses the dark, ugly nature of monsters.

Dark Marble

#4031019
TypeEtc
Description

A mysterious marble that possesses the dark, ugly nature of the monster.

A mysterious marble that possesses the dark, ugly nature of monsters.

Dark Marble

#4031021
TypeEtc
Description

A mysterious marble that possesses the dark, ugly nature of the monster.

A mysterious marble that possesses the dark, ugly nature of monsters.

Dark Marble

#4031023
TypeEtc
Description

A mysterious marble that possesses the dark, ugly nature of the monster.

A mysterious marble that possesses the dark, ugly nature of monsters.

TypeConsume
Description

Increases Avoidability. Avoidability +5 for 10 min.

Increases Evasion. Evasion +5 for 10 min.

Diamond

#4020107
TypeEtc
Sell Price2,500 mesos1,200 mesos

Diamond Ore

#4020007
TypeEtc
Sell Price300 mesos240 mesos

Dragon Skin

#4000050
TypeEtc
Description

A solid piece of dragon's skin that gives off a mysterious light.

A solid piece of a dragon's skin that gives off a mysterious light.

Drake's Meat

#2012003
TypeConsume
Sell Price500 mesos250 mesos

Echopus Leg

#4000055
TypeEtc
Description

A leg removed from a glowing octopus.

A leg removed from an Echopus.

Emerald

#4020103
TypeEtc
Sell Price1,000 mesos400 mesos

Emerald Ore

#4020003
TypeEtc
Sell Price150 mesos80 mesos
TypeEtc
Description

A special sauce from Estelle of Ellinia. Its ingredients and formulas are all kept secret.

A special sauce made by Estelle of Ellinia. Its ingredients and formulas are all kept secret.

TypeEtc
Description

A tail removed from a lizard.

A tail removed from an Evil Eye.

TypeEtc
Description

A flame with the look of a feather. It never stops burning.

A flame in the shape of a feather. It never stops burning.

TypeEtc
Description

A fairy medicine made with a collection of rare, hard-to-find ingredients. There's a legend that anyone that takes pill can fly, but it's only been passed around from generations to generations.

A fairy medicine that was made with a collection of rare, hard-to-find ingredients. There's a legend, passed from generation to generation, that anyone who takes the medicine can fly, but it's never been confirmed.

Fossil Box

#4031071
TypeEtc
Description

A wooden box that contains fossils. The cover on the box reads 'WARNING: Handle with CARE.'

A wooden box that contains fossils. The cover on the box reads: WARNING: Handle with CARE.

TypeEtc
Description

Dr. Betty's final report on the studies of fossils.

Dr. Betty's final report on her study of fossils.