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 7 of 9

New 170Changed 204Removed 0

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

TypeConsume
Description

How much Meso is in this pouch, anyway

How many Mesos are in this pouch, anyway

TypeEtc
Description

An old gold watch. An article left by Alex's late mother.

An old gold watch, left by Alex's late mother.

TypeEtc
Description

An old gold watch. An article left by Alex's late mother.

An old gold watch, left by Alex's late mother.

TypeEtc
Description

An old wooden board from an old, unusable box that has been broken down. Can this be recycled

An old wooden board from an old, unusable box that was broken down. Can this be recycled

Opal

#4020104
TypeEtc
Sell Price1,000 mesos800 mesos

Opal Ore

#4020004
TypeEtc
Sell Price150 mesos160 mesos
TypeEtc
Description

A cap removed from a mushroom.

A cap removed from an Orange Mushroom.

Pass

#4001002
TypeEtc
Description

A pass earned by trading with a coupon. Can only advance to the next stage with a pass.

A pass you can trade coupons for. Required to advance to the next stage.

TypeEtc
Description

A scroll required for transferring a pet’s level. Bring this scroll to Mar the Fairy in Mar’s Forest in Ellinia, and you can transfer a pet’s level and closeness to another pet. Double-click on the item for more information.

A scroll required for transferring a pet's level. Bring this scroll to Mar the Fairy in Mar's Forest in Ellinia, and you can transfer a pet's level and closeness to another pet. Double-click on the item for more information.

Pet Food

#2120000
TypeConsume
Description

Small pets love them. Restores 30 Fullness. Can be purchased in town General Stores or some town Pet Food Merchants. NOT for human consumption!

Small pets love them. Restores 30 Fullness. Can be purchased at the General Stores in towns or from the Pet Food Merchants in some towns. NOT for human consumption!

TypeEtc
Description

A pile of flowers that give off pink, mystical colors.

A pile of herbs that has pink, mystical flowers.

TypeInstall
Description

An adorable pink cushion that resembles a seal. Recover an additional 30 HP every 10 seconds.

An adorable pink cushion that resembles a seal. Restores an additional 30 HP every 10 seconds.

Plant Fossil

#4031069
TypeEtc
Description

A fossil of a leaf of a plant from thousands and thousands of years ago.

The fossil of a leaf of a plant from thousands and thousands of years ago.

Plant Sample

#4031072
TypeEtc
Description

A plant that's been dug out and kept with everything in tact,

A plant that's been dug out and preserved with everything still intact.

Power Elixir

#2000005
TypeConsume
Description

A legendary potion. Restores 100% of HP and MP, but due to its powerful effect, there is a cooldown before it can be used again.

A legendary potion. Restores 100% of your HP and MP, but due to its powerful effect, there is a cooldown before it can be used again.

TypeEtc
Description

A large petal taken from a fully bloomed parasitic flower.

A large petal taken from a parasitic flower in full bloom.

TypeConsume
Description

A special shell only found through Mano. Apparently it's powerful enough to grant a wish...

A special shell only found from Mano. Apparently it's powerful enough to grant a wish...

Red Cape

#4031064
TypeEtc
Description

A red cape for women-only. Looks like it's going to be very warm.

A red cape, for women only. It looks very warm.