Omok Set Quests Guide: How to Get All 6 Omok Sets from Casey (MapleStory Classic World)

Valid forClassic World v1.0.0 (Grand Launch)
Last checked2026-10-22
Sources1 cited source

Maple World's Unique Fun: Omok is a six-step chain from Casey in Henesys Park, open at level 12. Each step trades an Omok Table and two Omok pieces for a different Omok Set, so you finish with six sets plus 2,004 EXP (about 62% of level 12) and 2,454 mesos.

Quick answer: Casey, Henesys Park, Lv. 12+. Six steps, each needs 1 Omok Table + 2 Omok pieces. Each step pays 334 EXP (about 10% of level 12), 409 mesos and one Omok Set. An Omok Set lets you play the Omok mini-game with other players anywhere.

Step-by-step

#QuestStart NPCBring / defeatReward
1Make a Slime & Mushroom Omok SetCaseyOmok Table
Omok Piece: Slime
Omok Piece: Mushroom
334 EXP, 409 mesos, Slime & Mushroom Omok Set
2Make a Slime & Pig Omok SetCaseyOmok Table
Omok Piece: Slime
Omok Piece: Pig
334 EXP, 409 mesos, Slime & Pig Omok Set
3Make a Slime & Octopus Omok SetCaseyOmok Table
Omok Piece: Slime
Omok Piece: Octopus
334 EXP, 409 mesos, Slime & Octopus Omok Set
4Make a Pig & Mushroom Omok SetCaseyOmok Table
Omok Piece: Pig
Omok Piece: Mushroom
334 EXP, 409 mesos, Pig & Mushroom Omok Set
5Make a Octopus & Mushroom Omok SetCaseyOmok Table
Omok Piece: Octopus
Omok Piece: Mushroom
334 EXP, 409 mesos, Octopus & Mushroom Omok Set
6Make a Pig & Octopus Omok SetCaseyOmok Table
Omok Piece: Pig
Omok Piece: Octopus
334 EXP, 409 mesos, Pig & Octopus Omok Set

Walkthrough notes

Each step's quest log names the monsters that drop that step's three items. They're all low-level mobs around Henesys and Kerning City:

StepSetMonsters named in the quest log
1Slime & MushroomStump, Slime, Orange Mushroom
2Slime & PigStump, Slime, Pig
3Slime & OctopusStump, Slime, Octopus
4Pig & MushroomStump, Pig, Orange Mushroom
5Octopus & MushroomStump, Orange Mushroom, Octopus
6Pig & OctopusStump, Pig, Octopus

Stump shows up in every step, so a few Stump runs early save you trips later. The table and pieces for each step are separate quest items (each step has its own Omok Table), so you can't stockpile one batch for all six.

Where to find the monsters

Casey is in Henesys, so everything below is on Victoria Island (Maple Island is behind you by now). Spawn counts per map are from the game data, densest first.

Maps that cover a whole step in one go:

  • Step 1 (Stump, Slime, Orange Mushroom): Henesys Hunting Ground III has Stump ×10, Slime ×17 and Orange Mushroom ×11.
  • Step 2 (Stump, Slime, Pig): A Hill West of Henesys has Stump ×16, Slime ×6 and Pig ×16.
  • Step 5 (Stump, Orange Mushroom, Octopus): Kerning City Construction Site has Stump ×24, Orange Mushroom ×8 and Octopus ×10.
  • Steps 3, 4 and 6: no single low-level map has all three, so combine the lists below.

By monster:

The Tree That Grew maps, The Field South of Ellinia, The Forest of Wisdom and The Forest North/South of Ellinia are around Ellinia; the Henesys maps are closer to Casey. The Forest North and South of Ellinia also spawn Axe Stumps (Lv. 17), so they're skipped here.

Total rewards

RewardAcross the whole chain
EXP2,004
Mesos2,454
Guaranteed itemsSlime & Mushroom Omok Set, Slime & Pig Omok Set, Slime & Octopus Omok Set, Pig & Mushroom Omok Set, Octopus & Mushroom Omok Set, Pig & Octopus Omok Set

Is it worth it?

Worth it if you want the Omok Sets. That's what this chain is for. The EXP and mesos are flat: 334 EXP and 409 mesos per step, 2,004 EXP and 2,454 mesos in total (about 62% of a level at 12, much less by the time you're 20), with no gear or potions. Each step is only three drops from level 5 to 12 mobs, so a level 12 can clear it fast. If you don't care about the mini-game, there's no reward here you'll miss.

Frequently asked questions

How do I get an Omok Set in MapleStory Classic World?
Talk to Casey in Henesys Park at level 12+. Bring an Omok Table and two Omok pieces from the monsters the quest names, and he makes the set.
Where is Casey?
Henesys Park, in Henesys.
Which monsters drop Omok pieces?
The quest logs name Stump, Slime, Orange Mushroom, Pig and Octopus, depending on the set. Stump appears in every step.
How many Omok Sets can you get from Casey?
Six: Slime & Mushroom, Slime & Pig, Slime & Octopus, Pig & Mushroom, Octopus & Mushroom and Pig & Octopus.
Can you play Omok anywhere?
The quest text says the set lets you play the Omok mini-game with other adventurers anywhere.

Sources: Game data v1.0.0. Names and game content © Nexon, used for informational purposes. The explanations on this page are our own.