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Roblox · Pirate Adventure RPG

Grand Piece Online

Grand Piece Online is a Roblox pirate RPG: sail, hunt fruits, level to 675 and fight in arenas. Three codes are confirmed, all from the October 27 batch.

Last verified: rpganimeadventurepvp
Redeem Codes · 3 Blog How to Redeem

Codes

3

Last verified: 2026-10-30

Released

2018-05-06

New release, frequent updates

Platform

Roblox

Genre: Pirate Adventure RPG

About this game

Grand Piece Online is a Roblox pirate RPG: sail, hunt fruits, level to 675 and fight in arenas. Three codes are confirmed, all from the October 27 batch.

Who checked these codes

GetGameCodes Editorial Codes desk since 2026

Official channels only, re-checked on a schedule — and anything you report gets tested again.

Covers 80 games · 794 codes · Last sweep

How a code gets on this page

  1. Every code points at a source

    Each line shows where the code came from and the date we last looked at it. If we cannot point to an official channel for a string, it does not go on the page.

  2. Reports downgrade, they do not delete

    When several players report the same code failing, it moves to “Worth a try” until it is re-checked. One bad report never buries a code that still works.

  3. Three states, no guessing

    Active means confirmed working. Worth a try means the source is solid but we have not confirmed it in-game. Expired means it was tried and failed.

Found a dead code? Tell us → How to redeem: step by step →

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Frequently asked questions

How many Grand Piece Online codes work?

Three as of October 30, 2026: ILOVEGPO_5, FREE_EXP8 and FREE_Drops10, all published in the October 27 batch and confirmed by two sources.

What do these codes actually give?

A drop rate boost, an EXP boost and one unspecified reward bundle. The developer does not itemise them, and no source publishes the exact multipliers.

Where is the code field in GPO?

On the HUD or in the menu panel behind a gift icon. Its position has moved across updates, so check the update notes if you cannot find it.

What level can you reach in this game?

675, per the official description. That is why EXP codes are the most valuable kind here — the climb is the game.