To get the True Triple Katana (TTK) in Blox Fruits, you need to collect and level three specific swords, then combine them at a special NPC in the Second Sea.

Core Requirements (Quick Scoop)

You must have:

  • The three legendary swords:
    • Saddi (sometimes written Saishi or Saddi depending on the source)
* Shisui (Shizu/Shisui spelling variants)

* Wando (also called Oroshi/Wando in some guides)
  • Each sword at 300+ Mastery.
  • At least 2,000,000 Beli to buy True Triple Katana once you meet all conditions.
  • Access to the Second Sea , since the legendary sword dealer and the TTK-related NPCs are there.

In short: get all three swords from the Legendary Sword Dealer, grind each to 300 mastery, then buy True Triple Katana from the Mysterious Man NPC for 2M Beli.

Step-by-step: How to Get True Triple Katana

1. Unlock the Second Sea

  • Progress your account to reach the Second Sea, since both the Legendary Sword Dealer and the TTK NPC are located there.

2. Find the Legendary Sword Dealer

  • The Legendary Sword Dealer spawns at set locations in the Second Sea and sells one of the three swords per spawn.
  • He appears randomly and not on a very short timer, so expect to:
    • Server hop or
    • Wait on a server and periodically check spawn spots and the Manager NPC (who gives hints if the dealer will spawn soon).
  • Each time he spawns, he offers either Saddi, Shisui, or Wando; you need to catch him enough times to buy all three.

3. Buy Saddi, Shisui, and Wando

  • Every time you meet the dealer, buy whichever of the three swords he offers (if you don’t own it yet).
  • You’ll need a substantial amount of Beli in total:
    • Guides estimate around 8,000,000 Beli to comfortably cover all three swords plus TTK itself and related costs.

4. Grind Mastery to 300 on Each Sword

  • Equip each sword in turn and farm until it reaches 300 Mastery.
  • Fast mastery methods:
    • Farm bosses in the Third Sea or high-level NPCs if you already progressed that far.
* Use fruits or builds that help you group mobs and then finish them with the sword for mastery credit.
  • Some YouTube guides explicitly recommend just boss farming in Third Sea to quickly reach 300+ on all 3 swords.

5. Go to the Mysterious Man NPC

  • Once you have:
    • Saddi/Shisui/Wando all owned
    • Each at 300+ Mastery
    • 2,000,000 Beli
  • Travel to the Green Zone in the Second Sea.
  • Climb the tallest beanstalk (the giant plant) there; at the top you’ll find the Mysterious Man NPC.
  • Talk to him; if you meet all conditions, he offers to combine the three swords into True Triple Katana for 2M Beli.

How Long It Really Takes

Guides and wiki info give an idea of the grind:

  • The Legendary Sword Dealer is the main bottleneck:
    • You may have to keep a server active for over 12 hours to naturally see all three swords in a single private server if you’re unlucky.
  • Many players speed things up by:
    • Server hopping every 10 minutes or so and checking the common spawn spots/Manager dialogue.
  • Realistically, TTK is considered “very hard and expensive” to obtain, both in time and Beli.

Why People Still Grind It (Current Meta Angle)

  • True Triple Katana is a Mythical sword and a top pick for sword mains, especially in PvP.
  • Strengths mentioned in community and wiki sources:
    • High, consistent damage, especially when combined with meta fruits like Portal or Buddha.
* Moves that drain **Instinct** dodges quickly, enabling deadly combos.

* Very good for **air PvP** and combo chains.
  • For grinding, pairing TTK with Buddha is popular because its basic attacks deal excellent damage to grouped enemies.

Simple Checklist (Copy This While Playing)

  1. Unlock the Second Sea.
  1. Camp/track the Legendary Sword Dealer until you own:
    • Saddi
    • Shisui
    • Wando
  1. Grind each sword to 300 Mastery (bosses or high-level mobs).
  1. Farm enough Beli (aim for 8M total , minimum 2M ready for TTK purchase).
  1. Go to Green Zone → tallest beanstalk → Mysterious Man.
  1. Talk to him and buy True Triple Katana.

Information gathered from public forums or data available on the internet and portrayed here.