Shark Fury in Blox Fruits is usually the fury meter tied to Shark-related forms, and the basic idea is to build the meter by fighting, taking hits, and staying active in combat. For the most accurate in-game steps, the current community guides point to Shark Race being unlocked through the Blox Fruits café NPC with 3,000 fragments, while newer Shark/Fury videos show players filling Fury through repeated combat and holding the transformation move once the meter is ready.

Quick Scoop

Here’s the practical way people use it:

  1. Get the Shark race first, if you do not already have it, by talking to the NPC at the Café in Second Sea and paying 3,000 fragments.
  1. Enter combat and build your Fury meter by staying engaged in fights, especially against bosses or mobs that hit back.
  1. Once the meter is filled enough, activate the Shark-related fury/transformation move and keep attacking to maintain pressure.
  1. Some players recommend higher defense or Shark/Fish race support because it helps you survive while charging the meter.

What the guides show

A recent guide video shows the loop as: take some damage, gain Fury back, then use the transformation move again, repeating the cycle during boss farming. That same guide suggests this is especially useful while farming tougher sea enemies and bosses.

A separate 2026 guide confirms Shark Race is obtained in Second Sea at the Café for 3,000 fragments, and notes Shark Race reduces water damage and improves swim speed.

Helpful note

If by “Shark Fury” you meant a specific Shark move or a newer update feature, the exact name can vary across community guides, but the common method is still the same: unlock Shark Race, build meter in combat, then trigger the fury ability when it is full.

TL;DR: unlock Shark Race in Second Sea for 3,000 fragments, fight to fill the Fury meter, then activate the Shark transformation/fury move and repeat the damage-build cycle.