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 7 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.

Piercing Crusher

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Dragon Knight (3rd Job)#1311000

[Master Level: 30] Attacks multiple monsters several times by thrusting the spear or polearm.

Max Level30
Monsters Hit1-3
Hits per Monster2-3

30 skill levels

Poison Mist

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.F/P Mage (3rd Job)#2111002

[Master Level: 30] Summons a poison mist at the location of the nearest monster in front that lasts for 5 seconds. Enemies within the poison mist area have a certain chance to become poisoned for a certain period of time. Deals increased damage to poison-weak enemies, but deals reduced damage to poison-resistant enemies and cannot poison them. Cooldown: 15 sec

Max Level30
Monsters Hit1
Cooldown15s

30 skill levels

Power Crash

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Dragon Knight (3rd Job)#1311003

[Master Level: 20] Reduces the Physical Attack of multiple nearby monsters significantly for a certain duration. Required Skill: At least Level 3 on Partial Resistance

Max Level20
Monsters Hit2-4
Cooldown30s - 50s
Duration8s - 15s

20 skill levels

Power Guard

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Crusader (3rd Job)#1111005

[Master Level: 20] Reflects a portion of the physical damage received from enemies. If incoming damage is guarded with a shield, 100% of the damage is reflected instead. However, the reflected damage cannot exceed 10% of the enemy’s Max HP at once. Required Skill: At least Level 3 on Armor Crash

Max Level20
Duration80s - 3 min

20 skill levels

Power Guard

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.White Knight (3rd Job)#1211005

[Master Level: 20] Reflects a portion of the physical damage received from enemies. If incoming damage is guarded with a shield, 100% of the damage is reflected instead. However, the reflected damage cannot exceed 10% of the enemy’s Max HP at once. Required Skill: At least Level 3 on Elemental Crash

Max Level20
Duration80s - 3 min

20 skill levels

Puppet

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Ranger (3rd Job)#3111000

[Master Level: 20] Temporarily summons a puppet in front. While the puppet is summoned, monsters will attack the puppet instead of yourself.

Max Level20
Duration20s - 1 min
ConsumesThe Summoning Rock

20 skill levels

Puppet

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Sniper (3rd Job)#3211000

[Master Level: 20] Temporarily summons a puppet in front. While the puppet is summoned, monsters will attack the puppet instead of yourself.

Max Level20
Duration20s - 1 min
ConsumesThe Summoning Rock

20 skill levels

Seal

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.F/P Mage (3rd Job)#2111004

[Master Level: 20] Temporarily Seals surrounding monsters. Once sealed, monsters can't use skills. Does not work against boss-level monsters. Required Skill: At least Level 3 on Elemental Resistance

Max Level20
Monsters Hit6
Duration10s - 20s

20 skill levels