DELTARUNE Chapter 3 – How to Get ICE KEY (Secret BOSS Requirement)

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In the third chapter of DELTARUNE, finding the ICE KEY is crucial for battling the secret boss correctly. Yet, this key can be tricky to locate if you’re not aware of its hiding spot. Additionally, it’s quite simple to prevent yourself from obtaining it early in the game, which can be unfortunate. But don’t worry! We’ll assist you in ensuring that you won’t overlook it!

How to Get Ice Key For the Secret Boss | DELTARUNE Chapter 3

In Tenna’s game show, you’ll receive the Ice Key only after completing the first round successfully. However, be aware that you must achieve an S Rank to do so. To earn an S Rank, strive to finish the minigame as swiftly as possible without incurring any damage, and maintain a high TP throughout the game.

Instead, you could choose to collect 1500 Points during the first round itself. You can effortlessly gather them by simply collecting coins that continuously spawn from the grass. Once you do so, you will be able to buy a fake S Rank item from a secret merchant. This merchant is situated to the south of the Green Room, along the farthest edge of the area. You can find it as indicated in the map above, but remember, this offer is exclusive to the first round only!

If you’ve advanced significantly beyond this stage, you might want to start over from the beginning. Simply resume the chapter immediately upon awakening, then doze off again on the couch. This will transport you right to the game show.

After securing your S Rank, no matter how you achieved it, make your way through the S door located in the Green Room. This path will ultimately guide you to a rundown corridor featuring a few vending machines and peculiar characters.

Firing Up the Console

Move towards the NPC situated to your left, who’s positioned directly before a grand door. They’ll inform you that there’s an opportunity for you to engage in another mini-game by going through this door, and they’ll step aside to allow you to proceed.

Upon entering, proceed to the far-left corner where you’ll discover a sizable TV set accompanied by a gaming system. Engage with the system, and it will alert you that there’s no controller connected at this time.

As I step back into the chamber before, my eyes are drawn to a glimmering star on the floor. I saunter over and grab the mysterious ODDCONTROLLER, feeling its familiar weight in my hand. With newfound confidence, I return to the console, ready to dive into another thrilling gaming session!

Time For a Little Gaming

Once the console is set up and the game is playable, begin your journey by moving towards the most bottom-left corner that you can reach. You’ll encounter a ladder there, which can be removed, as depicted earlier.

As you make your descent off the ladder, your journey takes a vertical climb until you reach your sword. Here’s where the challenge begins! Your objective is to vanquish as many adversaries as feasible within the game. This grueling battle will upgrade your sword from its initial Level 1 status to an ultimate Level MAX (Level 4). With this upgraded weapon, you’ll be able to fell trees with ease.

After you learn to chop trees, move into any room that borders on wooded areas, and fell the trees to create a passageway. From then on, feel free to explore and clear paths in different directions as you venture into previously unreachable zones since there’s no predetermined path at this point.

As you venture on, you’ll eventually stumble upon a red chest similar to the one depicted earlier. Clear a path by chopping down trees if necessary and open the chest to discover the ICE KEY. Shortly after obtaining it, the console will shut off automatically. Proceed with the game story as usual from this point.

Whew, that was a bit of time, but it’s just that simple – perform this action to obtain the ICE KEY necessary for unlocking the secret boss in DELTARUNE Chapter 3. By the way, remember to save your game before the next round of Tenna’s game show since you’ll need an S Rank in round 2 too.

explaining how to get the ICE KEY and advising the reader to save their game before the next round of Tenna’s game show.

By the way, are you having trouble figuring out the codes for the parental lock system as well? Have a look at our helpful guide on solving those pesky parental lock puzzles instead!

Here’s another option:

Got any issues with the parental lock system codes too? Take a peek at our handy guide to cracking those tricky parental lock codes instead!

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2025-06-06 07:07