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 5 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.

Hyper Body

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Dragon Knight (3rd Job)#1311005

[Master Level: 20] Temporarily increases the Max HP of all party members around the area. Required Skill: At least Level 5 on Partial Resistance

Max Level20
Duration100s - 5 min

20 skill levels

Ice Charge

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.White Knight (3rd Job)#1211002

[Master Level: 30] Imbues your sword or blunt weapon with the Ice element for a set duration to increase its power, granting a chance to Freeze enemies, greatly reducing their Movement Speed for 2 seconds. Deals increased damage to ice-weak enemies, but deals reduced damage to ice-resistant enemies and cannot freeze them. The effect is removed immediately if you equip a different weapon type or use a charge skill of a different element, and has a chance to be removed when using Charge Blow.

Max Level30
Duration90s - 5 min

30 skill levels

Ice Strike

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.I/L Mage (3rd Job)#2211001

[Master Level: 30] Summons sharp ice fragments above the heads of multiple nearby enemies, dealing Ice-elemental damage. All monsters except those strong against ice will be briefly slowed when hit. Deals increased damage to ice-weak enemies, but deals reduced damage to ice-resistant enemies and cannot slow them.

Max Level30
Monsters Hit4
Duration2s - 3s

30 skill levels

Improved MP Recovery

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Crusader (3rd Job)#1110000

[Master Level: 20] The amount of MP that naturally regenerates over time increases.

Max Level20

20 skill levels

Improved MP Recovery

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.White Knight (3rd Job)#1210000

[Master Level: 20] The amount of MP that naturally regenerates over time increases.

Max Level20

20 skill levels

Inferno

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Ranger (3rd Job)#3111001

[Master Level: 30] Fires a flaming arrow at an enemy in front that incinerates the surrounding area on impact, dealing Fire-elemental damage to up to 4 enemies. Targets hit will suffer from a Burn effect that inflicts continuous damage every second for 3 seconds. Deals increased damage to fire-weak enemies, but deals reduced damage to fire-resistant enemies and cannot burn them.

Max Level30
Monsters Hit4
Ammo per Use1

30 skill levels

Lightning Charge

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.White Knight (3rd Job)#1211003

[Master Level: 30] Imbues your sword or blunt weapon with the Lightning element for a set duration to increase its power, granting a chance to electrocute enemies to stun them. Deals increased damage to lightning-weak enemies, but deals reduced damage to lightning-resistant enemies and cannot electrocute them. The effect is removed immediately if you equip a different weapon type or use a charge skill of a different element, and has a chance to be removed when using Charge Blow.

Max Level30
Duration90s - 5 min

30 skill levels

Meso Explosion

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.Chief Bandit (3rd Job)#4211004

[Master Level: 30] Explodes the mesos dropped on the ground around you to attack monsters. The mesos from the monsters killed by someone else will not be able to be used for this. Required Skill : At least Level 3 on Pickpocket

Max Level30
Monsters Hit10-15

30 skill levels