Grand Piece Online Codes: 3 Live From October 27

This game has issued well over a hundred codes since 2018 and currently honours three. Everything else — ILOVEGPO_4, FREE_EXP7, the whole voucher series — was retired in the same pass on October 27.

Why the list is so short

Grand Piece Online runs batch retirements. When new codes ship, the previous batch goes at the same time, which is why the expired list runs to 150-plus entries while the working list is three.

That is a clean system for the player once you know it: only the newest batch is worth reading. Anything from a previous update is dead by policy, not by accident.

The reward problem

None of the three has a published itemisation. The developer does not list what ILOVEGPO_5 contains, and no tracker publishes the multiplier or duration for the two boost codes.

We could guess from the names, but a guess in a reward column is worse than an honest blank. What we can say is directional: EXP matters most in a game that runs to level 675, and drop rate matters for fruit hunting.

Where the field is

On the HUD or inside the menu panel, behind a gift icon. It has moved between revisions — the update notes on the game page document UI changes, which is the reliable place to check.

Underscores are part of the strings. ILOVEGPO_5 and FREE_Drops10 both fail silently if you drop one.

How to use them

Redeem all three in one sitting rather than spreading them out, so the boosts overlap during a single grind session. Then go fruit hunting while the drop code is running — that is the slowest part of the game and the one a boost actually changes.