01
Guide section
The dungeon split
Shadow Dungeon is the earlier dungeon route for shadow-related progression.
Rune Dungeon is the one players care about when they want meaningful rune upgrades.
Double Dungeon is a later path tied much more directly to Shadow Monarch progression.
02
Guide section
Which rune to care about first
Wrath Rune for damage-focused builds.
Fortune Rune for luck and farming comfort.
Guardian Rune if survivability is your main blocker.
03
Guide section
When to farm runes
Start once your basic leveling route and Haki path are stable.
If you are still struggling to clear regular progression cleanly, pure leveling often gives better returns than forcing dungeons too early.
04
Guide section
Common waste
Entering rune farming before your build can clear efficiently.
Ignoring the difference between a damage rune target and a farming rune target.
Treating all dungeon routes as equal when they feed very different progression goals.
More Sailor Piece guides
Sailor Piece Beginner Guide
Beginner checklist, best starter picks, and the mistakes that slow Sailor Piece accounts down the most.
Fast Leveling Route
Island order, quest swaps, and the points where the Sailor Piece route changes from pure XP into real build progression.
How to Unlock Haki
Sailor Piece Haki unlock timing, requirements, and why each one changes your account power.
Best Starter Loadout
Best starter fruit, sword, melee, race, and accessory picks for Sailor Piece.