Weapons
Grand Piece Online weapons database — all swords and guns ranked, how to obtain them, boss drops and which weapon fits your grinding or PvP build.
Introduction
Weapons in Grand Piece Online cover everything from starter swords to endgame legendary and mythical blades. Each weapon has a rarity, a damage profile and a way to obtain it — some come from shops, others drop from bosses or raids. Your weapon combines with your fruit or fighting style to make up your full damage output, so picking the right sword or gun for your build and farming the best drops is a core part of endgame progression. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Weapon Rarity Overview
| Rarity | Type | Example | Obtain |
|---|---|---|---|
| Mythical | Sword | Top-tier endgame blade | Boss/raid drop |
| Legendary | Sword | Strong mid-to-late blade | Boss drop |
| Epic | Sword/Gun | Reliable progression gear | Shop/quest |
| Rare | Sword/Gun | Early-game blades | Shop |
Weapon Tiers
Mythical Swords
The strongest endgame blades
Legendary Swords
Strong mid-to-late game choices
Epic Gear
Reliable progression weapons
Rare Gear
Early-game blades
Core Mechanics
Weapon damage scales with your stats and how you invest points, so a weapon that suits your build matters more than raw rarity alone. Swords are melee weapons with combo potential, while guns offer ranged options for players who prefer distance. Boss and raid drops are the primary source of the strongest weapons, and the weekend 2x boss drop rate makes Friday-to-Sunday the best window to farm them. Some weapons also pair with specific sword styles, letting you unlock the Ittoryu and Nitoryu fighting styles. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Advantages
A strong weapon gives you a significant and permanent damage boost that works with any fruit or style. Boss-exclusive weapons are among the best gear in the game and give farming goals a clear reward. The variety of swords and guns means every playstyle can find a fitting weapon, and sword styles add extra value to sword builds specifically. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Challenges
The strongest weapons are locked behind the most difficult content and rare RNG drops, which can take many hours of boss farming. Weapon balance shifts between updates, and some weapons look strong on paper but underperform with certain stat builds. Ranged guns can also be outclassed by strong melee combos in PvP, so the meta heavily favours swords. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Frequently Asked Questions
How do I get strong weapons in Grand Piece Online?+
Are guns or swords better?+
What is the best weapon?+
Quick Tips
Farm boss and raid weapons during the weekend 2x drop window — the rate boost applies to boss weapon drops and dramatically shortens the time to your next upgrade. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Match your weapon to your stat investment. If you invest in strength-focused stats, use a sword that scales with them instead of switching to a gun that needs different stats. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Hang on to a good sword even after you get a fruit — sword styles need compatible swords, and weapon damage adds on top of your fruit or style combos. Planning ahead and reviewing the current meta keeps you efficient, and most experienced players refine their approach as they level up and unlock new content.
Featured

Grand Piece Online All Weapons: Full Blade and Gun List
Browse every Grand Piece Online all weapons catalog entry with katana, sabre, and gun stats, drop sources, and the strongest blades worth farming this update.

Grand Piece Online Legendary Weapons: Mythical Blade Drops
Compare every Grand Piece Online legendary weapon by damage, drop source, and boss kill so you know which mythical blade is actually worth the grind.

Grand Piece Online Weapon Locations: All Sword Spawn Spots
Track every Grand Piece Online weapon locations with NPC coordinates, level gates, and the fastest farming routes for rare blades across every sea in 2026.
All Articles

Grand Piece Online Weapon Tier List 2026: Every Blade Ranked
Open the Grand Piece Online weapon tier list 2026 with S to F rankings, upgrade priorities, and the best farming targets for every playstyle right now.

Grand Piece Online New Weapons: Latest Patch Additions
See every Grand Piece Online new weapons addition in the latest patch, with stat sheets, katana picks, and how to grab each blade before the next drop.

Grand Piece Online Weapon Comparison: Swords and Guns
Compare every Grand Piece Online weapon comparison matchup — katana, sabre, and gun damage, range, and style to pick the right blade for your captain build.