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Cannon gun — Blox Fruits
RareGun

Cannon

Weapon · Blox Fruits

💰

Price

100,000

🌊

Seas

1

📅

Update

#1

How to Obtain

Bought Advanced Weapon Dealer

📍

Location

Marine Fortress

🏪

Source

Advanced Weapon Dealer

Description

Cannon is a gun sword in Blox Fruits and slots into the broader sword tier list around the gun-rank baseline. Whether it's worth chasing depends on your build: pure-fruit mains usually skip mid-rarity swords entirely, while sword-mains and combo PvPers chain weapons to alternate movesets without the cooldown overlap that comes from spamming a single fruit. Common swords are starter-tier weapons. Use them to grind early mastery levels and immediately upgrade once you can afford an Uncommon or higher. Pair Cannon with a fighting style that complements its swing speed — Godhuman or Sanguine Art covers any sword's M1 gap with bursty kicks, while Death Step's range trade is the classic combo extender. As a sword, Cannon draws from your sword stat pool, so respeccing into 2,500+ sword stat is a hard prerequisite to hit its full damage ceiling. Mastery scales with hits landed; M1 spam during low-level grinding is the fastest way to climb early, then transition to skill-spam against bosses for the multiplier. It costs $100,000 from the relevant NPC vendor, premium shop, or quest reward — keep an eye out for the related sword dealer or boss drop chain when you reach the corresponding sea. If your loadout already has a higher-tier sword, Cannon can still earn a slot as a swap option — Blox Fruits' "Z + sword swap" tech is one of the fastest ways to chain skills without giving the enemy a recovery window.

Moves & Abilities

3 moves
TAP
Cannon Ball

The user shoots a cannonball that does AoE damage upon impact. This move can damage [[Sea Beast

Z
Chain Detonation
Mastery 40

Fires a long glowing chain which explodes when a target is hit.

X
Incendiary Ammo
Mastery 100

Shoots three burning cannonballs that explode upon impact. Leaves behind a small pool of flames.

Pros

15
  • Easy to obtain.
  • Low mastery requirements.
  • All of its moves can damage Sea Events.
  • High damage.
  • Great for First Sea and early Second Sea grinding.
  • Can damage Sea Events.
  • Can break Instinct.
  • Explosion on impact.
  • Knocks down trees
  • Good knockback.
  • Good damage.
  • Decent combo potential due to stun.
  • The flames break Instinct.
  • High damage.
  • Large AoE.

Cons

7
  • Rubber users are immune from this weapon, as with all guns.
  • Slow, making it easy to dodge.
  • Slow speed.
  • Lower damage than M1 attack.
  • Relatively small hitbox.
  • Hard to hit in mid-air.
  • Unreliable as the player is not guaranteed to hit all bullets (and for the mini fire protection to trigger).

Trivia

8
  • 1Bazooka is an upgraded version of the Cannon, which is a boss drop, unlike Cannon.
  • 2Cannon [X] has one less bullet that fires off than Bazooka.
  • 3This is the best purchasable gun in First Sea.
  • 4Even though the name of the gun is "Cannon", this gun is much smaller than an in-game cannon.
  • 5This gun has fire based moves, but its upgrading requirement needs a Fish Tail, which is water-related
  • 6The Cannon was remodeled and reworked.
  • 7[Z] Alpha Wave -> [Z] Chain Detonation
  • 8The Cannon was released.}}