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 Shop839 removed · page 4 of 23

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.

Pink Frill Pajama Bottom

#1066018
TypeBottom

Pink Frill Pajama Top

#1046011
TypeTop

Pink M-Forcer

#1056014
TypeOverall

Pink Mimi Blouse

#1046002
TypeTop

Pink Miniskirt

#1066002
TypeBottom

Pink Picnic Dress

#1056017
TypeOverall · 100 NX

Pink Ribboned Janie

#1046018
TypeTop · 100 NX

Pink Strapless Bikini

#1056024
TypeOverall

Pink Tie Casual Suit

#1045025
TypeTop

Pink Top

#1046005
TypeTop

Pink Toy Shades

#1026000
TypeEarring

Pink Trainer Jacket

#1046009
TypeTop · 100 NX

Pink Trainer Pants

#1066010
TypeBottom

Pink Training Shorts

#1066016
TypeBottom

Plitz Skirt

#1066021
TypeBottom · 100 NX

Pre-School Pants

#1065014
TypeBottom

Pre-School Uniform Skirt

#1066007
TypeBottom

Pre-School Uniform Top

#1045015
TypeTop

Pre-School Uniform Top

#1046004
TypeTop

Purple Frill One Piece

#1056019
TypeOverall · 100 NX

Race Ace Cap

#1005013
TypeHat

Race Ace Suit

#1055028
TypeOverall

Race Queen Boots

#1076005
TypeShoes

Race Queen Uniform

#1056023
TypeOverall

Ragged Hanbok

#1056013
TypeOverall

Ragged Top

#1045018
TypeTop

Rainbow Knit

#1046013
TypeTop

Red Casual Suit

#1045023
TypeTop

Red Leggings

#1066020
TypeBottom

Red Loose Sox

#1076001
TypeShoes

Red M-Forcer

#1055020
TypeOverall

Red Officer Uniform

#1055009
TypeOverall

Red Rider

#1045003
TypeTop

Red Sailor Shirt

#1046003
TypeTop · 100 NX

Red Sailor Skirt

#1066004
TypeBottom

Red Santa Boots

#1076003
TypeShoes

Red Swimming Trunk

#1055010
TypeOverall · 100 NX