MapleAhead KMS · GMS · HEXA
v247 Assemble KMS ahead at Crown snapshot 2026-05-08

Stop guessing what's
coming to GMS.

A practical tool for MapleStory GMS players. Track the KMS→GMS content gap, plan your Hexa Matrix upgrade order, and run a weekly bossing checklist ranked by long-term ROI — not a flat reset list.

See what's next → This week's priorities
Classes covered
44
HEXA nodes ranked
228
Bosses tracked
31
KMS lead time
~6mo
Endgame in v247

The Pitched gauntlet

Damien Hard
Damien
Lv 245 · 85k+ stat
119M /wk
Lucid Hard
Lucid
Lv 250 · 120k+ stat
174M /wk
Will Hard
Will
Lv 260 · 150k+ stat
207M /wk
Darknell Hard
Darknell
Lv 270 · 260k+ stat
318M /wk
Lomien (Black Mage) Hard
Lomien (Black Mage)
Lv 285 · 500k+ stat
240M /wk
See full progression →

Four tools, one tab

Hero tool

KMS→GMS Roadmap

What's already in KMS and queued for GMS — with prep hints so resources don't go to waste.

7 KMS · 7 GMS · 3 forecasts
Build planner

Hexa Matrix Planner

Pick a class, see the Origin → Mastery → Common → Ascent upgrade order with fragment cost.

44 classes · 228 nodes
Progression

Boss Progression

Reboot bossing order with weekly meso payout per tier — Beginner through Liberation.

31 bosses · 6 tiers
Routine

Weekly Bossing

ROI-ranked checklist; auto-resets Wed 00:00 UTC, no login, browser-only.

23 tasks · 4 ROI tiers
More tools
Wizard
Class Picker
Filter 36 classes by goal, role, stat, and tier.
Calculator
Symbol Catch-up
Days to cap on Arcane + Sacred symbols.
Endgame
Liberation Timeline
Genesis weapon ETA per stage.
Seasonal
Hyper Burning Picker
Best class to Burn this year.

Why this exists

Every MapleStory GMS player has the same problem. Content lands in KMS 6+ months before GMS. Patch notes, balance reads, and Hexa node guides are scattered across Reddit, Orange Mushroom's blog, Maple wikis, and Korean-only databases. Existing English tool sites focus on starforce or cubing calculators, not on what's coming and how to prepare for it.

MapleAhead is built around the gap that's unique to GMS: what's coming, when, and what to save for. Hexa planning and weekly bossing priorities are bundled in so you don't have to leave the tab.

Top-tier classes in v247

This week — Hero-tier tasks

Open the tracker →
  • Weekly
    Chaos Root Abyss (CRA) clear
    ~12 min · Floor of every endgame setup — Pitched gear progression starts here.
  • Weekly
    Hard Lucid
    ~8 min · Mid-progression power floor — high meso-per-minute, cheap entry.
  • Weekly
    Hard Will
    ~10 min · Pitched-gear progression gate — drop chance for Source of Suffering.
  • Weekly
    Hard Damien
    ~8 min · Reliable weekly meso income for mid-progression mains.
  • Weekly
    Hard Lotus
    ~8 min · Mid-tier meso income; Pitched gear shards drop here.
  • Weekly
    Hard Verus Hilla
    ~12 min · Highest meso/min for mid-late mains; Pitched pendant drop window.