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.

Cash Shop267 changed · page 12 of 12

New 189Changed 267Removed 839

The largest single movement in the file, and the least meaningful: the second build re-listed the shop wholesale. Most of the removed rows are unnamed placeholder slots that carried an id and nothing else. Prices in the second test were beta placeholders, not final.

Storage Room 5-slot Coupon

#5680000
TypeStorage · 100 NX
Description

Double-click to expand your Storage Room by 5 slots. You may have up to 150 slots.

Double-click to expand your Storage Room by 5 slots. You can have up to 150 slots.

Super Megaphone

#5070001
TypeMegaphone · 100 NX
Description

Shout to everyone in the world your character is on with this megaphone. Only available for characters that are over Level 10.

This megaphone allows you to shout to everyone in the world your character is on. Only available for characters that are over Level 10.

Transparent Cape

#1107008
TypeCape
Description

Wear this if you want to make your cape invisible while still using all of the stats it possesses.

Wear this to make your cape invisible while still using all of the stats it possesses.

Transparent Earrings

#1037000
TypeEarring
Description

Wear this if you want to make your earrings invisible while still using all of the stats they possess.

Wear this to make your earrings invisible while still using all of the stats they possess.

Transparent Eye Accessory

#1027034
TypeEarring
Description

Wear this if you want to make your eye accessory invisible while still using all of the stats it possesses.

Wear this to make your eye accessory invisible while still using all of the stats it possesses.

Transparent Face Accessory

#1017016
TypeEarring
Description

Wear this if you want to make your face accessory invisible while still using all of the stats it possesses.

Wear this to make your face accessory invisible while still using all of the stats it possesses.

Transparent Gloves

#1087010
TypeGlove
Description

Wear this if you want to make your gloves invisible while still using all of the stats they possess.

Wear this to make your gloves invisible while still using all of the stats they possess.

Transparent Hat

#1007097
TypeHat
Description

Wear this if you want to make your hat invisible while still using all of the stats it possesses.

Wear this to make your hat invisible while still using all of the stats it possesses.

Transparent Shield

#1097000
TypeShield
Description

Wear this if you want to make your shield invisible while still using all of the stats they possess.

Wear this to make your shield invisible while still using all of the stats it possesses.

Transparent Shoes

#1077031
TypeShoes
Description

Wear this if you want to make your shoes invisible while still using all of the stats they possess.

Wear this to make your shoes invisible while still using all of the stats they possess.

Use Tab 5-slot Coupon

#5680002
TypeStorage · 100 NX
Description

Double-click to expand your Use tab by 5 slots. You may have up to 150 slots.

Double-click to expand your Use tab by 5 slots. You can have up to 150 slots.

Water of Life

#5180000
TypePet · 100 NX
Description

A mysterious water gathered from the deepest valleys of Ellinia. It can extend a living pet's active time, and if you bring it to Mar the fairy in Ellinia, she can restore a pet that has turned into a doll.

Mysterious water gathered from the deepest valleys of Ellinia. Use it to extend a living pet's active time, or bring it to Mar the fairy in Ellinia to restore a pet that has turned into a doll.

White Bunny

#5000005
TypePet
Description

They are well-behaved and quiet, so they don't need to be fed more than the usual amount. They are smart and obedient, but also stubborn.

They are well-behaved and quiet, so they eat the usual amount. They are smart and obedient, but also stubborn.

White Swimming Suit

#1056000
TypeOverall
NameCat SuitWhite Swimming Suit