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.

Quests148 new · page 6 of 9

New 148Changed 170Removed 0

A hundred and forty-eight new quest lines, and on the ones already there a rewrite: 169 of the 170 revised quests had their wording changed and 46 had their rewards changed. Level gates and NPCs barely moved.

Jay of Henesys seems to know a way for Chief Stan to regain his vitality.

LocationCitizenship · Lv.27
Rewards1,968 EXP · 552 mesos

Mrs. Ming Ming of Henesys seems to have something on her mind.

LocationCitizenship · Lv.27
Rewards1,968 EXP · 552 mesos

A Fairy's Insight

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#10608

Grendel the Really Old confirmed that an ancient seal has broken, but he cannot pinpoint the exact location. He needs me to speak to Arwen the Fairy in Ellinia.

LocationEllinia · Lv.39
Rewards4,200 EXP · 1,100 mesos
Reward Items20× Blue Potion

The Yawning Abyss

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#10610

Arwen the Fairy successfully tracked the resonance toward the deep northern woods. She wants me to deliver this terrifying news to Grendel the Really Old.

LocationEllinia · Lv.39
Rewards1,500 EXP · 500 mesos
Reward Items10× Blue Potion

Welcome to the Hollow

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#10611

Grendel the Really Old revealed that his kin were sealed away in the dark. There must be a place where the fairies still live within the Forgotten Hollow.

A Report from Corporal Easy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12108

It seems Corporal Easy, whom I met in Cloud Park VI, has another favor to ask.

A Request from Corporal Easy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12107

I need to find Corporal Easy, who is somewhere on the Ossyria continent.

LocationEl Nath · Lv.40
Requirements4× Sapphire
Rewards5,287 EXP · 1,170 mesos

A Request from Sergeant Bravo

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12104

I should go find Sergeant Bravo first, who is somewhere in Ossyria.

LocationEl Nath · Lv.40
Rewards5,287 EXP · 1,170 mesos

A Request from Staff Sergeant Charlie

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12101

I should go find Staff Sergeant Charlie first, who is somewhere in Ossyria.

LocationEl Nath · Lv.40
Rewards5,287 EXP · 1,170 mesos

Missing Corporal Easy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12106

Let's go see Master Sergeant Fox in El Nath.

LocationEl Nath · Lv.40
Rewards5,287 EXP · 1,170 mesos

Missing Sergeant Bravo

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#12103

Let's go see Master Sergeant Fox in El Nath.

LocationEl Nath · Lv.40
Rewards5,287 EXP · 1,170 mesos