Three GPO codes have the best evidence right now: ILOVEGPO_5, FREE_Drops10 and FREE_EXP8. They came out on October 26, 2026, the day Halloween Part 3 launched in Grand Piece Online, and they give Tailor Vouchers, a 2x drop boost and a 2x EXP boost. Two newer codes, ILOVEGPO_6 and HAPPYHALLOWEEN_Drops10, appear on two dated trackers but not yet on the GPO wiki, so try them second.
We checked every code on November 3, 2026 at 01:30 UTC against the GPO fan wiki and five dated code trackers. Make sure you’re in the real game: place 1730877806 (universe 648454481) by the group Grand Quest Games. The Roblox games API showed 12,381 players online at 01:29 UTC, more than 1.34 billion visits and the title “[🎃HALLOWEEN PT 3] Grand Piece Online”.
Table of Contents
GPO codes: quick answer
- Redeem first: ILOVEGPO_5 (3 Tailor Vouchers), FREE_Drops10 (2x drop rate for 1 day), FREE_EXP8 (2x EXP for 3 days).
- Try next: ILOVEGPO_6 (3 Tailor Vouchers) and HAPPYHALLOWEEN_Drops10 (2x drops for 48 hours). Two trackers list them as new; the wiki doesn’t list them yet.
- Skip: FREE_Drops8, FREE_Drops7, FREE_EXP6 and ILOVEGPO_3. Some sites still list them, but other trackers report them expired.
- Codes are case-sensitive. Copy and paste them, underscores included.
- Best timing: redeem a drop boost on a weekend. The game’s Roblox page says every Friday to Sunday already brings 2x boss drop rates, 2x Legendary/Mythical fruit rates and a 1.25x EXP boost.
Grand Piece Online is a One Piece-inspired Roblox game where codes give drop boosts, EXP boosts and Tailor Vouchers. Image: Grand Quest Games / Roblox
All working Grand Piece Online codes (November 2026)
“Sources” says who lists the code as active. The wiki is the community-run Grand Piece Online Wiki Codes page; its active list was last edited on October 27, 2026 with the note “Added new codes 26.10.2026”.
| Code | Reward | Added | Status (checked Nov 3, 01:30 UTC) | Sources |
|---|---|---|---|---|
| ILOVEGPO_5 | 3 Tailor Vouchers | Oct 26, 2026 | Working | Wiki, Roblox Den (checked Nov 2, 22:58 UTC), a third fan tracker |
| FREE_Drops10 | 2x drop rate for 1 day | Oct 26, 2026 | Working | Wiki, Roblox Den, a third fan tracker |
| FREE_EXP8 | 2x EXP for 3 days | Oct 26, 2026 | Working | Wiki, Roblox Den, a third fan tracker |
| ILOVEGPO_6 | 3 Tailor Vouchers | By Nov 2, 2026 | New, try it | Roblox Den, Destructoid (updated Nov 2, 13:16 UTC); not on the wiki yet |
| HAPPYHALLOWEEN_Drops10 | 2x drops for 48 hours | By Nov 2, 2026 | New, try it | Roblox Den, Destructoid; not on the wiki yet |
Why two status levels? The October 26 codes have the most backing. The wiki added them that day, and one fan tracker says the developers posted them in the official Discord and that they worked in its own test on October 26. That tracker re-checked on November 2 at 05:16 UTC. It also said ILOVEGPO_6 and HAPPYHALLOWEEN_Drops10 hadn’t been posted in the official Discord at that point. Destructoid listed both in its November 2 update (13:16 UTC), and Roblox Den still showed them as active at 22:58 UTC. We can’t read the Discord ourselves, so we show them as “try it”. If the game says Invalid, that settles it.
What the rewards do
- Tailor Vouchers belong to the tailoring system. According to the wiki, Ash the Tailor (Shell’s Town docks in the First Sea, the Rose Kingdom cafe in the Second Sea, and the Trading Hub beach) changes outfit and accessory colors and can recolor the effects of some fruits, fighting styles and weapons.
- 2x drop rate doubles drop rates while its timer runs. Save it for a long boss-farming session.
- 2x EXP speeds up leveling. The game’s description lists the current max level as 675, so this one matters most on a new file or an alt.
Expired and disputed GPO codes
These still show up on some lists, but they won’t help you now. “Disputed” means trackers disagree; the evidence points to expired.
| Code | Reward | Released | Status |
|---|---|---|---|
| ILOVEGPO_4 | Tailor Vouchers | Oct 17, 2026 (Halloween Part 2) | Expired (tracker test Oct 26) |
| FREE_Drops9 | 2x drop rate | Oct 17, 2026 | Expired (tracker test Oct 26) |
| FREE_EXP7 | 2x EXP | Oct 17, 2026 | Expired (tracker test Oct 26) |
| FREE_Drops8 | 2x drop rate for 1 day | Sep 26, 2026 (Mini Update) | Disputed: Roblox Den and Destructoid say active, a fan tracker’s Oct 4 test said expired |
| FREE_Drops7 | 2x drop rate for 1 day | Sep 15, 2026 | Disputed: Destructoid says active, Roblox Den says “check”, tested expired Oct 4 |
| FREE_EXP6 | 2x EXP for 3 days | Sep 15, 2026 | Disputed: same as FREE_Drops7 |
| ILOVEGPO_3 | 2 Tailor Vouchers | Sep 15, 2026 | Disputed: same as FREE_Drops7 |
| FREE_Drops6, ILOVEGPO_2 | 2x drops / 5 Tailor Vouchers | Aug 30, 2026 (Update 13) | Expired (Destructoid; Roblox Den marks ILOVEGPO_2 expired) |
| HALLOWEENPART32XEXP, PRESTIGEWORLDENDERGRIND2!! | 24 h 2x EXP / 48 h 2x drops | 2025 | Expired (wiki) |
| HAPPYNEWYEARS2026_1, HAPPYNEWYEARS2026_2 | 72 h 2x drops / 72 h 2x EXP | New Year 2026 | Expired (wiki) |
| CupidQueenDrops, CupidQueenEXP | 72 h 2x drops / 72 h 2x EXP | Valentine’s 2026 | Expired (wiki) |
The wiki’s expired list has more than 120 older codes, including the race reroll, stat reset and Devil Fruit reset codes from past years. None of the codes active now give race rerolls or resets, so be wary of any site that lists a “new race reroll code” without a date.
How to redeem codes in GPO
- Open Grand Piece Online on Roblox and choose Set Sail.
- Press M on PC (or tap the menu button on mobile) to open the menu.
- Find the code text box. Recent guides put it in the menu’s settings (gear icon) screen; older guides put it under Shop. Check both if you don’t see it.
- Paste one code and press Enter. The game tells you if it worked, expired, is invalid or was already used.
- Repeat for each code. Boosts run on a timer, so start one only when you’re ready to play.
Save 2x drop codes for boss farming, ideally on a Friday-to-Sunday weekend boost. Image: Grand Quest Games / Roblox
When do new GPO codes come out?
GPO codes usually arrive with an update, a maintenance apology or a likes milestone, and they don’t last long. Going by release dates from the trackers, the last few batches came on August 30 (Update 13), September 15, September 26 (Mini Update), October 17 (Halloween Part 2) and October 26 (Halloween Part 3). Halloween Part 1 on October 1 came without a code. They don’t last: the October 17 batch had already expired when a tracker tested it on October 26.
| Where to watch | What you get |
|---|---|
| Official GPO Discord (discord.gg/grandpieceonline) | Codes and patch notes first. Discord’s invite API lists the server as “Grand Quest Games” with about 827,550 members on Nov 3. |
| The game’s Roblox page | The title changes with each update (it says “HALLOWEEN PT 3” now), plus event listings with start and end times. |
| Halloween Part 3 event listing | Runs from October 26, 04:00 UTC to December 19, 2026, 06:16 UTC. |
The Part 3 listing (titled “MINI UPDATE | GPO • Halloween Part 3”) promises Transylvania west of Shells Town with Ba’al as the boss, Spooksville Haunts every 25 minutes, two new Battle Royale maps, a Witch’s Hat and an All Seeing Nightfall skin. Our GPO Halloween Part 3 guide covers the drops and Haunts in detail. A Christmas update is the next likely code moment, judging by the MERRYCHRISTMAS2025 codes last year, but Grand Quest Games hasn’t announced a date.
Why isn’t my GPO code working?
- Typos and capitals: FREE_Drops10 isn’t the same as free_drops10. Copy and paste the code, with no space before or after it.
- Already used: every code works once per account.
- Expired: GPO codes often expire without warning, sometimes within days. If the game says Expired, rejoining won’t bring it back.
- Wrong game: several One Piece-style games on Roblox share words with GPO. Codes only work in place 1730877806.
- Not real: never type your Roblox password into a “code generator” site. Real codes are only redeemed inside the game.
Playing other One Piece-style games? See our Blox Fruits codes and Anime Adventures codes. For this week’s start times across Roblox, check Roblox Events This Week.
FAQ
What is the newest GPO code?
The newest codes listed are ILOVEGPO_6 and HAPPYHALLOWEEN_Drops10 (Roblox Den and Destructoid, Nov 2, 2026). The newest codes confirmed by the wiki are ILOVEGPO_5, FREE_Drops10 and FREE_EXP8 from October 26.
Are there GPO codes for race rerolls right now?
No. None of the codes active on November 3, 2026 give race rerolls. The last ones on the wiki, such as HALLOWEEN2025RACEREROLLCODE, have expired.
Do GPO 2x boosts stack with weekend boosts?
The game’s Roblox page says Friday to Sunday brings 2x boss drop rates and a 1.25x EXP boost, but it doesn’t say how code boosts stack with them. Players usually redeem drop codes on weekends to make the most of both.
How long does Halloween Part 3 last in GPO?
The official Roblox event listing runs until December 19, 2026 at 06:16 UTC.
Sources: Roblox games, thumbnails and virtual-events APIs for universe 648454481 (checked Nov 3, 01:29 UTC); Grand Piece Online on Roblox (description); Grand Piece Online Wiki (Codes, revision Oct 27, 2026; Ash the Tailor); Roblox Den (checked Nov 2, 22:58 UTC); Destructoid (updated Nov 2, 2026); TheClick (Oct 20); Pocket Tactics (Oct 7); a GPO fan values site’s code tests (Nov 2, 05:16 UTC; not linked because it sells in-game items); Discord invite API for the official server.
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