Treasure Maps in Grand Blue (Roblox) — Easy to Extreme

What this gets you: Farm Easy→Anchor / Medium→Clown / Hard→Maple treasure maps, run the dig loop, and keep Expert/Extreme thin without inventing drop rates.

Updated 2026-09-19

Run order

Pick difficulty × town — Easy Anchor · Medium Clown · Hard Maple
Obtain a map from town mobs / raid drops (exact % Unknown)
Use the map → read clue / red X → travel to landmark → dig with shovel or pickaxe
Treat Expert / Extreme as thin / CONTESTED this pass — no invented full walkthroughs

Where this comes from

First-party	Live Grand Blue (Roblox) · Eternal Pose hubs on grandblue.lol — fruits / styles / Calvin dig deep-links.
Multi-source	itemlevel.net difficulty×town · games.gg Calvin dig · grandblue.wiki treasure-maps (WAVE1 §6).
Video captures	ZrmxTD-EGws Easy–Expert tier icons + map overlay + dig + Anchor Town; bdHwpYpqV5A Easy Calvin emote clue; 9dHl9Qst9xg / AZwYmk3gKRc Rusty Shovel obtain.
Unknown	Exact map drop rates; full Expert / Extreme step lists; every landmark string; preferred dig tool (Steel Pickaxe vs Rusty Shovel).

What this gets you: Difficulty × town table for Grand Blue (Roblox) treasure maps, the dig loop, filmed clue examples, and shovel context — without inventing drop rates or full Expert walkthroughs.

Grand Blue (Roblox) · Eternal Pose — not the anime. Farm maps by town difficulty, read the clue, dig (or complete the map step).

Difficulty × town

Difficulty	Town / source	Notes
Easy	Anchor Town mobs	Starter lane — filmed Easy stacks + Anchor Town mines
Medium	Clown Town mobs	Filmed Medium hunt start + Johnny Nibblebottom clue
Hard	Maple Village mobs	Same dig-loop pattern (landmark → dig)
Expert	Maple raid — Black Noir Captain (rival-named)	Multi-step — CONTESTED detail depth
Extreme	Raid bosses	Multi-step — thin this pass

Grand Blue Treasure Map Easy Medium Hard Expert item icons in inventory

Anchor Town Mines with Treasure Map Easy active in Grand Blue

Dig loop (map → clue → dig)

Obtain a map (town mobs / raid drops — Exact % Unknown).
Use the map from inventory → read the active clue / map overlay (red X + landmark text).
Travel to the landmark (tree / dock / building / hay / NPC — examples vary).
Dig with shovel / pickaxe at the prompt (E). If a dig spot ignores you, some guides report Strong Punch then dig again.
Higher tiers: ordered objectives (multi-dig / NPC / guardian) — do not invent full Expert walkthrough without more frames.

Treasure map overlay with red X clue marker in Grand Blue

Digging with shovel on an Easy Treasure Map route in Grand Blue

Treasure Hunt Start Medium map — Talk to Johnny Nibblebottom clue

Filmed clue examples

Difficulty	Filmed clue / UI
Easy	Map overlay + red X; one route asks Double Handed Wave near Almighty Calvin
Medium	“Talk to Johnny Nibblebottom” on Treasure Hunt Start

Easy treasure map clue — Double Handed Wave near Almighty Calvin

Shovel (dig tool)

Calvin / first-fruit dig uses Rusty Shovel. Treasure-map digs also need a dig tool equipped (filmed hotbar: Steel Pickaxe / shovel).

Obtained Rusty Shovel during Wizards Apprentice dig quest in Anchor Town

Deep-link: First Cursed Fruit / Calvin dig.

Expert / Extreme (thin)

Expert maps appear in inventory (filmed). Full raid walkthroughs (Black Noir Captain / Extreme bosses) stay thin / CONTESTED this pass — ship table + loop, thicken after more frames.

Comment note (Thai guide): after Kuro raid, take the map piece off the raider who carried it — community tip, confirm in-client.

FAQ

Anime Grand Blue?
No — this page is Roblox Grand Blue / Eternal Pose.

Drop rates?
Unknown — not invented.

Still unknown

Exact map drop rates — Unknown; not invented.
Full Expert / Extreme step lists — thin / CONTESTED.
Exhaustive landmark strings per island — filmed examples only.
Steel Pickaxe vs Rusty Shovel preference for map digs — both appear; dig tool required.