How to Unlock the Third Sea in Blox Fruits: Step-by-Step Guide & Pro Tips

Author: Judy     2025-08-06

Blox Fruits, the popular Roblox game blending RPG and combat mechanics, features three distinct seas—First, Second, and Third—each offering unique challenges, rewards, and enemies. Unlocking the Third Sea is a pivotal milestone for players aiming to access endgame content, rare fruits, and powerful bosses. This guide dives deep into the exact steps, prerequisites, and strategies needed to unlock this coveted region, with practical tips to streamline your journey. We’ll also explore how tools like VSPhone Cloud Phone (a free cloud phone solution at https://www.vsphone.com/) can optimize your progress by ensuring smooth gameplay across devices.

1. Understanding the Third Sea: Why It Matters

The Third Sea in Blox Fruits is not just an expansion—it’s a gateway to advanced gameplay. Unlike the First and Second Seas, which focus on foundational skills and mid-tier rewards, the Third Sea introduces:

  • New Fruits: Mythical and Legendary-tier fruits like Phoenix, Venom, and Buddha, which drastically boost combat potential.

  • Powerful Bosses:

  • Boss NameLocationRewards
    Cursed CaptainCursed ShipCursed Dual Swords, 1M Beli
    DarkbeardCastle on the SeaDark Fruit, 5M Beli
  • High-Level Islands:

  • Islands like Wano, Prison, and Pirate Heart feature unique quests, NPCs, and resources critical for maxing out your character.

To unlock this content, you must first meet strict prerequisites and complete a series of tasks. Let’s break down the process.

2. Prerequisites for Unlocking the Third Sea

Level Requirement: 1200+

The Third Sea is designed for endgame players, so you must reach at least Level 1200. If you’re still in the Second Sea, focus on grinding: fight NPCs (e.g., Elite Pirates, Marine Generals), complete quests (e.g., the Alchemist’s Potion Quest), and farm fruits to boost your XP. Using VSPhone Cloud Phone here can help—its multi-instance feature lets you run Blox Fruits alongside a guide or map, keeping you efficient even on low-end devices.

Completion of Second Sea Quests

Before leaving the Second Sea, you must finish key quests:

  1. Alchemist’s Final Task: Collect 100 Ectoplasm from Haunted Castle enemies to craft the Elixir of the Deep.

  2. Marine Fortress Raid: Defeat Admiral John to obtain the "Marine Codebreaker," a key item for sea travel.

  3. Skypiea Relic Quest: Retrieve the "Thunder God’s Seal" from Enel’s Temple to prove your worth to the Third Sea gatekeeper.

Pro Tip: Use VSPhone Cloud Phone’s keyboard mapping feature to assign quick keys for quest items, reducing inventory management time. This tool is especially useful for players juggling multiple tasks in the Second Sea.

Ship Requirements

Your ship must be upgraded to at least a "Megalodon-Class" vessel. To craft this:

  • Gather 500 Planks (from logging in the Second Sea’s Forest of Giants).

  • Collect 200 Iron Ingots (smelted from Iron Ore mined in Mountain of Doom).

  • Trade these resources with the Shipwright in Water 7 for the Megalodon Blueprint.

A weaker ship will sink in the Third Sea’s rough waters, so prioritize this upgrade. For players struggling to farm materials, VSPhone Cloud Phone’s 24/7 background running lets you afk-grind resources while offline, accelerating progress.

3. Step-by-Step: Unlocking the Third Sea

Step 1: Locate the Third Sea Portal

Once prerequisites are met, sail to the "Hidden Cove" in the Second Sea (coordinates: X: 300, Y: -200). Look for a glowing blue vortex guarded by a level 1100 NPC named "Sea Guardian." Interact with him—he’ll challenge you to a duel. Defeat him using your best fruits and fighting style (Sword, Gun, or Melee). If you struggle, practice combos on the Second Sea’s training dummies first. VSPhone Cloud Phone’s screen recording feature can help you review your combat performance and adjust strategies.

Step 2: Pass the Trial of the Sea God

After defeating the Guardian, the vortex opens to reveal a teleportation chamber. Inside, you’ll face three trials:

  1. Trial of Speed: Dodge 50 falling sea spikes in 60 seconds. Use a mobility fruit (e.g., Falcon, Light) for this.

  2. Trial of Strength: Break 100 stone pillars in 90 seconds. A heavy-hitter fruit like Buddha or Dragon works best here.

  3. Trial of Wisdom: Answer 5 riddles about Blox Fruits lore (e.g., "Which fruit allows flight?"). For answers, check the Blox Fruits Wiki.

Failing a trial resets it, so take your time. VSPhone Cloud Phone’s split-screen mode lets you keep the wiki open while playing, ensuring you ace the wisdom trial.

Step 3: Claim Your Access

Upon completing all trials, you’ll receive the "Third Sea Key." Return to your ship and sail into the vortex. You’ll spawn in the Third Sea’s starting island, Pirate Heart, marked by a giant skull landmark (see image below).

4. Post-Unlock: Maximizing Your Third Sea Experience

Now that you’re in the Third Sea, focus on these priorities:

Fruit Resets for Optimal Builds

Visit the "Fruit Master" in Wano to reset your fruit (cost: 5M Beli). This lets you swap to a Third Sea-exclusive fruit like Phoenix, which regenerates health—a game-changer against bosses like Darkbeard. Use VSPhone Cloud Phone to farm Beli efficiently by afk-fighting low-level Third Sea mobs (e.g., Cursed Sailors) while you’re away.

Boss Farming for Rare Drops

The Cursed Ship (spawns every 2 hours) and Castle on the Sea (requires a "Key of the Depths" from defeating 50 Cursed Sailors) are must-visit spots. Their drops (Cursed Dual Swords, Dark Fruit) sell for up to 10M Beli each. With VSPhone Cloud Phone’s automatic clicker feature, you can automate repetitive attacks, freeing you to manage other tasks.

Island Quests for Unique Rewards

Complete quests on Wano (e.g., "Swordsmith’s Challenge" for a legendary katana) and Prison (e.g., "Escape the Cell" for a hidden fruit spawn). These quests often require precise timing—VSPhone Cloud Phone’s macro recorder can save and replay button sequences, ensuring you never miss a quest trigger.

5. FAQ: Common Questions About Unlocking the Third Sea

Q: Do I need to be Level 1200 exactly, or can I unlock the Third Sea at a higher level?

While 1200 is the minimum, reaching Level 1300+ is recommended. Higher levels provide better stat boosts (e.g., 10% more health per 50 levels), making the Third Sea trials and early bosses easier to handle.

Q: What’s the best fruit for the Third Sea trials?

Light Fruit is ideal for the Speed Trial (its "Light Flight" ability is the fastest in the game). For the Strength Trial, Buddha Fruit’s "Buddha Fist" deals massive AoE damage. If you don’t have these, Falcon Fruit (for speed) or Dragon Fruit (for strength) are solid alternatives.

Q: Can I use VSPhone Cloud Phone to play Blox Fruits while unlocking the Third Sea?

Absolutely! VSPhone Cloud Phone offers a seamless experience for Blox Fruits players. Its cloud-based system runs the game on high-performance servers, eliminating lag even on low-end devices. Features like multi-instance, macro recording, and 24/7 background play make grinding prerequisites (e.g., farming Ectoplasm, upgrading your ship) faster and more efficient. Whether you’re on a budget phone or want to play across devices, VSPhone ensures you stay ahead in your Third Sea journey.


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