Grand Piece Online event
Grand Piece Online Mini Update 9/26: What’s New & Next Countdown

Grand Piece Online keeps a steady drumbeat of smaller patches rolling out between its major numbered updates, and the most recent is Mini Update 9/26. The One Piece–inspired adventure from Grand Quest Games is one of Roblox’s long-running heavyweights, with about 1,300,000,000 lifetime visits, about 1,500,000 favorites, and about 14,000 players aboard at any given moment.
Mini updates are the game’s between-drops cadence: compact, frequent patches that retune combat, slip in a new weapon or quality-of-life fix, and keep the sandbox fresh while the next full update is built. A new one arrives roughly every two weeks, so there is rarely a long wait before the next batch of changes goes live.

Grand Piece Online
Mini Update 9/26
Oct 22, 8:00 PM ET
Next in 3d 17h 40m
Projected from its usual rhythm — we confirm the exact time once the developer posts it.
- Saturdays, 8:00 PM ET
- Sundays, 7:20 PM ET
Runs every two weeks.
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How often mini updates land
A fresh mini update drops about every two weeks (every two weeks), and there have been 2 so far. The patches have typically gone live in one of two windows — Saturday at 8:00 PM ET or Sunday at 7:20 PM ET. Those slots land at very different clock times depending on where you play, so the table below spells out each one across the major regions. If you want to log in the moment a patch hits, find your part of the world here.
| Release window (ET) | US Pacific | UK | Central Europe | India | Japan | Australia (AEDT) |
|---|---|---|---|---|---|---|
| Saturday 8:00 PM | Sat 5:00 PM | Sun 1:00 AM | Sun 2:00 AM | Sun 5:30 AM | Sun 9:00 AM | Sun 11:00 AM |
| Sunday 7:20 PM | Sun 4:20 PM | Mon 12:20 AM | Mon 1:20 AM | Mon 4:50 AM | Mon 8:20 AM | Mon 10:20 AM |
Our best estimate from that two-week rhythm puts the next mini update around Thursday, October 22 at 8 PM ET. That date is a projection from the usual schedule; we confirm it once Grand Quest Games posts the patch. The next expected time and the usual windows are on the card above.
What’s new in Mini Update 9/26
The headline addition is the Pretzel Longsword, a Legendary blade that drops from the Biscuit Commander, alongside a new Grip Dummy and Compact Bars. The rest of the patch leans into polish and balance:
- Memory optimizations that trim 100–300 MB, a real help on mobile.
- A reworked button layout for mobile controls, plus a tidier HUD on phones and tablets.
- You can now feed your Karoo while moving, as long as you are out of combat.
- The Dragon Claw stance key moved to Y, and matchmaking now favors newer servers to cut down on lag.
- Timed event bosses now hand a Devil Fruit to the MVP of the fight.
- A wide balance pass: Smoke, Horo, Yuki, Mera and Zushi were retuned, Thunder Club was toned down, and Bomb, Dragon, Hie, Tori, Yami and Helix Skewer all saw adjustments — plus the usual round of bug fixes.
Tips for catching the next one
Pick whichever window suits your region from the table and set a reminder a few minutes ahead — fresh servers fill quickly after a patch, and getting in early means less lag. If a Legendary like the Pretzel Longsword is tied to a boss, the first hours after launch are the busiest time to find a group. And if you miss the drop entirely, there is no rush: the changes are permanent, and the next one is projected for Thursday, October 22 at 8 PM ET.
How it fits Grand Piece Online’s rhythm
Mini updates sit between the game’s big milestones, like the numbered Update 13, and its seasonal content. As of October 19, Halloween Event Part 2 is also running, so the mini-update cadence keeps combat and quality-of-life tuning moving even while a limited-time event holds the spotlight. Together they give players a near-constant stream of reasons to log back in.
Frequently asked questions
What time is the Grand Piece Online Mini Update in my timezone?
Mini updates have typically gone live on a Saturday at 8:00 PM ET or a Sunday at 7:20 PM ET. Taking the Saturday slot as an example, that is 5:00 PM US Pacific, 1:00 AM Sunday in the UK, 2:00 AM Sunday in Central Europe, 5:30 AM Sunday in India, 9:00 AM Sunday in Japan and 11:00 AM Sunday in eastern Australia.
How often is the Grand Piece Online Mini Update?
Roughly every two weeks (every two weeks). It is a frequent, lightweight patch rather than a major seasonal drop.
When is the next Grand Piece Online Mini Update?
Our best estimate from the two-week rhythm points to Thursday, October 22 at 8 PM ET. It is a projection until Grand Quest Games posts the patch, and the card above carries the confirmed time once it is set.
What do you get in Grand Piece Online Mini Update 9/26?
The Legendary Pretzel Longsword from the Biscuit Commander, a new Grip Dummy and Compact Bars, mobile performance and HUD improvements, and a broad combat balance pass across fruits and fighting styles.