MapleStory Quest

Closed Online Test 2 → Public Release

MapleStory Classic World client changelog: Closed Online Test 2 to Public Release

BuildGrand LaunchPublic ReleaseClosed Online Test 2+2,795 added~800 changed-366 removed

Read from the client: the Public Release of 6 October 2026 against Closed Online Test 2 of 11 August 2026, 2,795 additions, 366 removals and 800 revisions. New: Orange Slime and Shade, 6 maps, 309 items with the furniture for two new homes among them, 53 quests and 52 hairstyles and faces. Removed: Ossyria and 3rd job, with 97 monsters, 127 maps, 70 skills and 59 quests, each kept on this site marked CoT2.

The lists, one page each: 309 new items · 2 new monsters · 6 new maps · 53 new quests · everything removed (353). What the release dropped keeps its pages here, 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. What the release left out of the second test is not missed but listed under Removed: Ossyria and 3rd job among it, which Nexon held back for later. This site keeps their 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 6 October 2026. More on the sources.

Skills70 removed · page 6 of 9

New 0Changed 62Removed 70

Nothing new. The 70 removed are all 3rd job, seven for each of the ten classes. The 62 revised are all 1st and 2nd job: 59 were reworded, Rush, Slash Blast, Arrow Bomb, Iron Arrow and Poison Breath now hit six monsters instead of four while Holy Arrow hits one instead of three, Rush’s cooldown went from 1 second to 2, Arrow Bomb and Iron Arrow lost the weapon from their names, and the eight Final Attack skills were given a hit count and a duration.

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Removed in the Public Release. This site keeps them, marked CoT2, and a row links to its page where it has one.

Meso Guard

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Chief Bandit (3rd Job)#4211000

[Master Level: 20] While active, use Meso to block a portion of incoming damage. The effect is deactivated if you lack the required Meso. The effect is activated when used and deactivated when used again. Required Skill : At least Level 3 on Chakra

Max Level20

20 skill levels

Meso Saver

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Hermit (3rd Job)#4111000

[Master Level: 20] Protects yourself with Meso. While the effect is active, it prevents death once when in critical danger and recovers a certain amount of HP. Required Skill: At least Level 5 on Claw Guard

Max Level20
Cooldown45 min
Duration10 min - 20 min
ConsumesThe Magic Rock

20 skill levels

Mortal Blow

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Ranger (3rd Job)#3110000

[Master Level: 20] Enables shooting arrows at a very close range with a certain success rate. May instantly kill a monster with a single shot, but Bosses cannot be instantly killed.

Max Level20
Monsters Hit1
Ammo per Use1

20 skill levels

Mortal Blow

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Sniper (3rd Job)#3210000

[Master Level: 20] Enables shooting arrows at a very close range with a certain success rate. May instantly kill a monster with a single shot, but Bosses cannot be instantly killed.

Max Level20
Monsters Hit1
Ammo per Use1

20 skill levels

Mystic Door

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Priest (3rd Job)#2311001

[Master Level: 20] Use a Magic Rock to create a portal leading to the nearest town. Only party members can use it multiple times until the portal disappears, and it can be accessed by pressing the up arrow key while standing on it. Required Skill: At least Level 3 on Dispell

Max Level20
Duration40s - 3 min
Consumes1-2 × The Magic Rock

20 skill levels

Panic

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Crusader (3rd Job)#1111001

[Master Level: 30] Consume combo count to attack a single enemy with a sword or an axe, with a certain chance to inflict Darkness and decrease the enemy's accuracy. The power of the attack increases based on the number of Combo Counts consumed. Required Skill: At least Level 1 on Combo Attack

Max Level30
Monsters Hit1
Duration5s - 9s

30 skill levels

Partial Resistance

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Dragon Knight (3rd Job)#1310000

[Master Level: 20] Gain resistance against Fire, Ice, and Lightning elemental attacks from enemies.

Max Level20

20 skill levels

Pickpocket

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Chief Bandit (3rd Job)#4211003

[Master Level: 20] Temporarily causes monsters to drop mesos when attacked with an offensive skill. The effect is activated when used and deactivated when used again.

Max Level20

20 skill levels