Closed Online Test 1 → Closed Online Test 2
MapleStory Classic World client changelog: Closed Online Test 1 to Closed Online Test 2
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 4 of 12
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.
Bowling Shirt
#1047040Brown Flight Headgear
#1007000Brown Kitty
#5000000They are quiet and gentle in nature, so they don't go craving for food too often. They don't seem to be too obedient of their owners.
They are quiet and gentle in nature, so they don't get hungry easily. They don't seem to be too obedient to their owners.
Brown Puppy
#5000001They are outgoing and active in nature, so they can't sit still for a period of time, which makes them hungry often. They are very obedient of their owners.
They are outgoing and active in nature, so they can't sit still for a period of time and get hungry often. They are very obedient to their owners.
Bubbling Slippers
#1077028Bunny Hat
#1007053Bunny Slippers
#1077020Camping Boots
#1077004Cargo Pants
#1067023Cat Hat
#1007003Censor
#1017008Cherub's Bow
#1702022Crested Eye Patch
#1027018Cupid's Bow
#1702021Cupid's Crossbow
#1702023Denim Cargos
#1067029Denim Overall
#1057018Dino Boy
#5000009A very adorable male baby dinosaur that is both active and unpredictable.
A very adorable, male baby dinosaur that is both active and unpredictable.
Donut
#1702025Dual Plasma Blade
#1702000Expanded Auto Move Skill
#5190003This scroll expands the pet's auto move by 3x. Can only be used on pets with the Auto Move Skill. Cannot be stacked for use.
Triples your pet's auto move distance. Can only be used on pets with the Auto Move Skill. Cannot be stacked.
Fall Store Permit
#5140003A special-edition coupon that opens a orange tree store. Can be used in towns or the Free Market and sell up to 24 items at once. Available for a limited time only.
This special-edition coupon allows you to open an orange tree store in which you can list up to 24 items at once. Can be used in fields or the Free Market. Available for a limited time only. If you are attacked or killed by a monster, the store will close.
