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.

Monsters97 removed · page 5 of 6

New 2Changed 62Removed 97

Two new: Shade, a level 48 boss in the Cabin of the Forsaken, and the Orange Slime. Ninety-seven gone: the 40 that spawned only in Ossyria, and 57 the second test carried with no map to spawn on. Of the 62 revised, 40 give less EXP and 7 more (King Slime went from 248 to 2,400), 39 are harder to hit, and Zombie Mushmom went from level 50 to 55.

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.

Master Soul Teddy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1072
BaseLv.67 · HP 8,210 · MP 50 · EXP 272
CombatP.ATK 366 · P.DEF 10 · M.ATK 371 · M.DEF 20 · ACC 142 · AVOID 37 · Speed -40 · KB 425
ElementsLightning: StrongIce: ImmuneHoly: Weak
TraitsUndead

Dark Yeti

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1073
BaseLv.68 · HP 10,280 · MP 30 · EXP 281
CombatP.ATK 342 · P.DEF 20 · M.DEF 10 · ACC 127 · AVOID 34 · Speed -30 · KB 1,275
ElementsIce: StrongFire: WeakHoly: Weak
Self BuffsSkill 160Skill 161

Separated Dark Yeti

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1075
BaseLv.68 · HP 10,280 · MP 30 · EXP 281
CombatP.ATK 342 · P.DEF 20 · M.DEF 10 · ACC 127 · AVOID 34 · Speed -30 · KB 1,275
ElementsIce: StrongFire: WeakHoly: Weak
Self BuffsSkill 160Skill 161

Transformed Dark Yeti

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1074
BaseLv.68 · HP 10,280 · MP 30 · EXP 281
CombatP.ATK 342 · P.DEF 20 · M.DEF 10 · ACC 127 · AVOID 34 · Speed -30 · KB 1,275
ElementsIce: StrongFire: WeakHoly: Weak
Self BuffsSkill 160Skill 161

Klock

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1076
BaseLv.71 · HP 9,817 · MP 75 · EXP 309
CombatP.ATK 391 · P.DEF 20 · M.ATK 391 · M.DEF 10 · ACC 145 · AVOID 39 · Speed -40 · KB 475
ElementsHoly: WeakFire: Weak
TraitsUndead

Cerebes

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1077

Lucida

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1078

Buffoon

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1079
BaseLv.74 · HP 13,629 · MP 30 · EXP 339
CombatP.ATK 369 · P.DEF 20 · M.DEF 10 · ACC 146 · AVOID 41 · Speed -40 · KB 475
ElementsIce: WeakFire: Strong

Dark Klock

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1081
BaseLv.76 · HP 13,101 · MP 75 · EXP 360
CombatP.ATK 415 · P.DEF 20 · M.ATK 415 · M.DEF 10 · ACC 147 · AVOID 42 · Speed -40 · KB 525
ElementsHoly: Weak
TraitsUndead

Deep Buffoon

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1082
BaseLv.77 · HP 16,412 · MP 30 · EXP 371
CombatP.ATK 383 · P.DEF 20 · M.DEF 10 · ACC 148 · AVOID 43 · Speed -40 · KB 1,575
ElementsIce: WeakFire: Strong

Lycanthrope

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1084

Ghost Pirate

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1086
BaseLv.83 · HP 21,864 · MP 75 · EXP 438
CombatP.ATK 410 · P.DEF 25 · M.ATK 450 · M.DEF 5 · ACC 151 · AVOID 41 · Speed -30 · KB 1,725
ElementsIce: StrongFire: Weak

Death Teddy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1087
BaseLv.85 · HP 20,556 · MP 150 · EXP 462
CombatP.ATK 376 · P.DEF 5 · M.ATK 460 · M.DEF 25 · ACC 152 · AVOID 46 · Speed -30 · KB 625
ElementsHoly: WeakFire: Weak
TraitsUndead

Dual Ghost Pirate

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1088
BaseLv.87 · HP 26,396 · MP 75 · EXP 486
CombatP.ATK 428 · P.DEF 25 · M.ATK 470 · M.DEF 5 · ACC 153 · AVOID 43 · Speed -30 · KB 1,875
ElementsIce: StrongFire: Weak

Master Death Teddy

CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record.#1089
BaseLv.89 · HP 23,494 · MP 150 · EXP 511
CombatP.ATK 392 · P.DEF 5 · M.ATK 480 · M.DEF 25 · ACC 154 · AVOID 48 · Speed -30 · KB 1,875
ElementsHoly: WeakIce: StrongLightning: Strong
TraitsUndead