Hat of Death
#1005005TypeHat
Closed Online Test 1 → Closed Online Test 2
MapleStory Classic World client changelog: Closed Online Test 1 to Closed Online Test 2
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 3 of 23
New 189Changed 267Removed 839The 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.
Hawaiian Shirt
#1045017TypeTop
Hawaiian Shirt
#1046012TypeTop
Hawaiian Skirt
#1065016TypeBottom
Hawaiian Skirt
#1066019TypeBottom
Heart Tanktop
#1045021TypeTop
Heart Tanktop
#1046014TypeTop
Kuniragi Hat
#1005011TypeHat · 100 NX
Long Brown Beard
#1015000TypeEarring
Mesoranger Black Helmet
#1005010TypeHat
Mesoranger Black Helmet
#1006006TypeHat
Mesoranger Blue Helmet
#1005008TypeHat
Mesoranger Green Helmet
#1005009TypeHat
Mesoranger Pink Helmet
#1006004TypeHat
Mesoranger Red Helmet
#1005007TypeHat
Mesoranger Yellow Helmet
#1006005TypeHat
Military Cargo Jacket
#1045020TypeTop · 100 NX
Military Cargo Shorts
#1065020TypeBottom
Military Shorts
#1065001TypeBottom
Mrs. Claus Costume
#1056007TypeOverall
Old School Blazer
#1045002TypeTop
Old School Uniform (Skirt)
#1066013TypeBottom
Old School Uniform Hat
#1005004TypeHat
Old School Uniform Pants
#1065015TypeBottom
Old School Uniform Top
#1046006TypeTop
Orange Baseball Jacket
#1045001TypeTop
Orange Beanie
#1006000TypeHat
Orange Disco Shirt
#1045010TypeTop
Orange Skull Overall
#1055005TypeOverall
Orange Striped Trainer
#1045008TypeTop
Orange Trainer Pants
#1065007TypeBottom
Original Disco Pants
#1065008TypeBottom
Original Disco Shirt
#1045011TypeTop
Palm Tree Tanktop
#1045026TypeTop
Picnic Hat
#1006007TypeHat · 100 NX
Pink Celebration Hanbok
#1056009TypeOverall
Pink Diamond Bootcuts
#1066023TypeBottom · 100 NX