Update 27 of Blox Fruits brought in some exciting new content, and one of the biggest additions is the Submerged Island, a mysterious zone hidden beneath Tiki Outpost. At first glance, it looks simple enough, but a lot of players (myself included) were confused about how to actually get there. Some even thought it was bugged. Well, I went in, tested it myself, and I’ll walk you through the exact steps so you can reach the new island fast. Along the way, I’ll also share what you can find inside and a little bonus tip on farming Summer Tokens efficiently.
How To Go In New Submerged Island Fast
The Submerged Island is literally a hidden map located right under Tiki Outpost in the Third Sea. At first, it doesn’t seem too special—it’s mostly new mobs, new quest givers, and some shiny diamond chests—but it’s also likely setting the stage for bigger content in future updates.
If you’re the kind of player who likes grinding levels, farming loot, or just checking out new areas as soon as they drop, this is definitely a spot you’ll want to unlock right away.
Here’s how to do it step by step 👇

Step 1: Head to Tiki Outpost
Start off by traveling to Tiki Outpost in the Third Sea. From there, make your way to the temple area—yep, the same place where the Tyrant (Eagle Boss) spawns.
Once you reach the bottom of the temple, you’ll spot a submarine. This is the only way to access the Submerged Island.
Step 2: Talk to the Submarine Worker
Go ahead and talk to the Submarine NPC. He’ll say something about earning his trust and offer you a ride down to his homeland.
- Just press “Yes”, and you’ll instantly teleport to the Submerged Island.
- If you want to leave, you can talk to him again to go back up.
Simple, right? But here’s where most players get stuck…
Step 3: Confirmed Requirement (Tyrant Boss)
⚠️ Not everyone can enter right away. After testing, I can confirm that you must defeat the Tyrant (Eagle Boss) at Tiki Outpost before you can use the submarine.
- You do not need max level.
- You just need to clear the Eagle Boss raid at least once.
If the NPC doesn’t let you through, it probably means you haven’t beaten Tyrant yet. Knock that boss out, and you’ll unlock access to the island.
What’s Inside the Submerged Island?
Once you’re down there, here’s what you’ll find:
- New Quest Givers – perfect for grinding and leveling.
- New Mobs – they drop rewards and solid XP.
- Diamond Chests – easy cash if you’re farming.
- Future Potential – while the island isn’t packed with secrets yet, it’s clearly designed for upcoming updates.
For now, think of it as a fresh grinding spot with some extra goodies.
Bonus: How to Farm Summer Tokens Fast
If you’re chasing Summer Tokens for the seasonal Gacha, here’s the quick method:
- Wait for a Lightning Storm Event (storm clouds appear).
- Defeat the electrified mobs that spawn under the storm.
- They become charged when hit by lightning bolts.
- Each kill gives 22–25 Summer Tokens.
⚠️ Bug warning: If you click the Summer Gacha without having 500 tokens, it may count as a reroll and block you from spinning properly. So only roll when you’re sure you’ve got enough tokens saved.
Wrap-Up
And there you go—that’s how to unlock and explore the Submerged Island in Blox Fruits Update 27.
To recap: head to Tiki Outpost, beat the Tyrant Boss, talk to the submarine NPC, and boom—you’re in. From there, it’s new mobs, new quests, and plenty of grinding opportunities.
It may not look like much right now, but I have a feeling the Submerged Island will play a bigger role in future updates. Until then, enjoy farming tokens, looting chests, and flexing that you unlocked the newest island before your friends.
🎣 Good luck out there, and see you in the Submerged Island! Want the full breakdown of everything new? Check out my complete guide on the Blox Fruits Lightning Update—it covers all the changes, features, and tips you shouldn’t miss!