Deltarune players are basically obsessed with eggs. It sounds weird if you aren’t deep in the fandom, but for those of us tracking every frame of Toby Fox's episodic masterpiece, that little white pixel is everything. We’ve found them in the first two chapters. We’re sweating over Chapter 3. But honestly? Everyone is already looking ahead to the Chapter 4 egg in Deltarune because of how the release structure is actually going to work.
If you’ve played Chapter 1 and Chapter 2, you know the drill. You find a weird, glitchy room. You see a man behind a tree. He gives you an egg. You put it in Asgore’s fridge. It’s a ritual at this point.
Why the Chapter 4 Egg in Deltarune is Driving People Crazy
The obsession isn't just about completionism. It’s about the "Man" behind the tree. Most people assume it’s Gaster, the shattered scientist from Undertale, though Toby has never officially confirmed that. It’s just... heavily implied. When we talk about the Chapter 4 egg in Deltarune, we are really talking about the progression of this specific, cryptic side-plot that seems to exist outside the main narrative of Kris, Susie, and Ralsei.
Think about the pattern. In Chapter 1, the egg room is a rare 1-in-40 chance encounter in the Scarlet Forest. In Chapter 2, it’s hidden behind a specific tile interaction in the city. The logic dictates that Chapter 4 will have one, too. But since Chapters 3 and 4 are being released together as a paid expansion, the hunt is going to be twice as intense.
You have to wonder if the location will get harder to find. Toby likes to mess with us. Maybe the Chapter 4 egg in Deltarune won’t even be in a forest or a city. Maybe it’ll be tucked inside a menu or a specific dialogue tree.
The "Two Eggs" Problem and Asgore’s Fridge
If you’ve been keeping track of your save files, you’ve noticed something kind of funny. You can currently have two eggs. If you put them in Asgore's fridge in the Light World, the text changes. It says "There are two eggs in the fridge."
Groundbreaking, right?
Well, actually, yeah. It confirms the eggs cross over from the Dark World to the Light World. They transform from digital items into physical reality. This implies that by the time we get the Chapter 4 egg in Deltarune, we’ll have a collection growing in that fridge. What happens when it hits seven? Or five?
Some theorists, like the popular YouTuber Andrew Cunningham, have pointed out that "Egg" in Wingdings—the language associated with Gaster—translates to the moves made in a specific chess opening. Specifically, the Knight's move. Since the "Knight" is the primary antagonist of the game, every egg we find feels like a breadcrumb leading right to the big bad.
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Where Will the Next Glitch Room Be?
Let's look at the environment. Chapter 3 is widely believed to take place in Kris’s house (the TV world). Chapter 4, however, is a bit more of a mystery. Based on the 2022 and 2023 status updates from the official Deltarune website, we’ve seen screenshots of a more "outdoor" looking area that resembles a green, grassy town or a park.
If Chapter 4 is the "Green" world, the Chapter 4 egg in Deltarune will likely return to the "Tree" motif.
- It’ll probably be a "between-room" transition.
- You’ll need to backtrack or move in a way that feels counter-intuitive.
- The "Man" will be there.
- He will offer the egg.
- You will take it.
Simple. But the execution is always what gets you. Toby Fox uses "Room 271" in Undertale as a blueprint for this kind of stuff—it's that feeling of finding something that isn't supposed to be there.
What Most People Get Wrong About the Eggs
A lot of players think the eggs are just a joke. They aren't. In the code of Chapter 2, there’s a specific variable tracked for the egg count. If it were just a gag, it wouldn't be tracked across chapters with such precision.
When you finally hunt down the Chapter 4 egg in Deltarune, you aren't just getting a useless item. You're likely building toward a secret boss or a specific ending flag. Remember the "Starwalker" or the "Original Starwalker"? Toby rewards people for carrying weird items across the finish line.
Honestly, the most realistic theory is that the eggs will eventually "hatch" into something that helps you understand the nature of the Dark Fountains. Or they'll just stay in the fridge and Asgore will make a really plot-significant omelet. Knowing Toby, both are equally possible.
How to Prepare for the Chapter 4 Release
Since we know Chapter 3 and 4 are dropping at the same time, the community is going to be flooded with "fake" leaks. You’ve seen them on Twitter and Reddit—blurry screenshots of a pixelated man. Don't believe them unless you see the data-mine.
To actually find the Chapter 4 egg in Deltarune on launch day, you should follow these steps:
- Check Every Transition: Move back and forth between screens multiple times. The Chapter 1 egg required a specific RNG trigger that reset every time you entered the room.
- Hug the Walls: Many secret paths in the Dark World are hidden by perspective.
- Watch the Music: Often, the music will cut out or change to a low, humming drone (specifically "man.ogg") when you are near an egg room.
- Save Your Game: Don't skip the Light World segments. Make sure you check Asgore's fridge after every Dark World excursion to see if the interaction prompt changes.
We’re all waiting for the "Man" to show up again. Whether he's a piece of Gaster, a fragment of the game's code, or just a guy who really likes poultry, he is the key to the mystery.
The search for the Chapter 4 egg in Deltarune is essentially a search for the truth of the game’s universe. When the update finally hits Steam and itch.io, the first thing the hardcore fans will do isn't beat the boss. It’s find the tree.
Next Steps for Players
Keep a clean save file from Chapter 2 where you have already deposited both previous eggs in the fridge. This ensures that when Chapter 3 and 4 launch, your "Egg Flag" is set to the maximum value, potentially unlocking unique dialogue when you encounter the Man in the later chapters. Check the official Deltarune website or Toby Fox's Twitter for the definitive release date of the next bundle to ensure you're ready for the hunt the second it goes live.