How to Get Rengoku in Blox Fruits – Legendary Sword

Rengoku is a Legendary rarity sword in Blox Fruits, highly sought after for its PvP potential. With strong knockback, multi-target attacks, and Instinct-breaking abilities, it’s one of the best swords in the game. You can obtain Rengoku only in the Second Sea by defeating specific bosses or NPCs. This guide covers how to get it, its moveset, and tips to unlock it efficiently.

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🎯 Requirements to Obtain Rengoku

• Reach level 700+ to unlock the Second Sea.
• Obtain the Hidden Key, which is required to access Rengoku’s chest.

The Hidden Key can be obtained in two ways:

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1️⃣ Defeat Awakened Ice Admiral

• Location: Ice Castle, Second Sea
• Spawn: Every 20 minutes, level 1400, HP 47,000
• Drop Chance: 5% for Hidden Key
• Rewards: 10,000 Beli, 750,000–950,000 XP, 35,000 Bounty

Optional Quest: “Defeat the Awakened Ice Admiral”

• Level Requirement: 1400
• Rewards: 20,000 Beli and 45,000,000 EXP

Tip: Due to the low drop rate, you may need to defeat the boss multiple times.

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2️⃣ Defeat Snow Lurker or Arctic Warrior NPCs

• Location: Ice Castle, Second Sea
• Snow Lurker HP: 12,825
• Arctic Warrior HP: 12,550
• Drop Chance: <5% for Hidden Key

Quests from Frost Quest Giver:

• Snow Lurkers Quest (Level 1375): 5 NPCs → 12,500 Beli & 43,000,000 EXP
• Arctic Warriors Quest (Level 1350): 5 NPCs → 12,250 Beli & 41,000,000 EXP

Tip: Kill multiple NPCs or complete quests to increase your chances of getting the key.

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🔑 Using the Hidden Key to Get Rengoku

1. After obtaining the Hidden Key, go under the staircase where the Awakened Ice Admiral spawns.
2. Walk through the secret wall to enter the passage.
3. Find the chest and use the Hidden Key to open it.
4. Reward: Rengoku Sword + Samurai title

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⚔️ Rengoku Moveset in Blox Fruits

Rengoku does not have M1 attacks but is effective in breaking Instinct, AoE damage, and stunning Blade users.

Move	Required Mastery	Cooldown	Energy
Demon Slayer (Z)	150	9s	20
Burning Slash (X)	350	13.5s	30

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✅ Tips to Get Rengoku Faster

• Team up with friends to defeat the Awakened Ice Admiral and NPCs.
• Complete Frost Quest Giver missions for extra rewards and grind Hidden Key chances.
• Be patient: The Hidden Key drop rate is low.

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❓ FAQ – Rengoku in Blox Fruits

Q1: What is Rengoku in Blox Fruits?
A: A Legendary rarity sword with high damage, multi-target attacks, and Instinct-breaking abilities.

Q2: Where can I get Rengoku?
A: In the Second Sea, using the Hidden Key obtained from the Awakened Ice Admiral or certain NPCs in the Ice Castle.

Q3: Do I need a quest to get Rengoku?
A: Quests are optional but help gain extra rewards and grind for the Hidden Key more efficiently.

Q4: What moves does Rengoku have?
A: Demon Slayer (Z) and Burning Slash (X), used for AoE damage, stunning, and breaking Instinct.