The man behind the tree. He’s back. Or at least, we’re all pretty sure he’s about to be. If you’ve spent any time scouring the internet for theories on Toby Fox’s episodic masterpiece, you know that the Chapter 3 egg Deltarune hunters are already losing their minds. We haven’t even seen the full release of the next installment yet, but the pattern is so concrete it’s basically gospel at this point.
You find a gap. You walk behind a tree or through a glade. You meet a man—or a silhouette of one—who gives you an egg. It’s simple. It’s weird. It’s quintessential Toby.
But Chapter 3 is different. We’re moving from the school closet and the library into Kris’s house. Specifically, the living room TV. This shift in setting changes everything about how we look for that hidden, egg-bearing NPC. Is the egg going to be tucked behind a literal couch cushion this time? Or are we looking for a glitch in the broadcast signal?
Why Everyone is Obsessed with the Chapter 3 Egg in Deltarune
Toby Fox loves patterns. In Chapter 1, you had the "Man" behind the tree in the forest area. In Chapter 2, he was tucked away in a hidden room in Cyber City, accessible only by a specific screen transition. If you follow the logic, a Chapter 3 egg Deltarune interaction is inevitable.
These eggs don't actually "do" anything. Not yet, anyway. You put them in Asgore’s fridge. You watch them multiply. They carry over between chapters in your save file, occupying a precious inventory slot for seemingly no reason. That’s the draw. It feels like a long-con prank, but in a game like Deltarune, every pixel matters.
Fans like Andrew Cunningham and the dedicated researchers on the Underminers subreddit have spent years deconstructing the code of the first two chapters. They found that the "Man" (often theorized to be W.D. Gaster from Undertale, though never confirmed) exists in a room that is technically "outside" the normal map flow.
For Chapter 3, the rumor mill is spinning around the "Green Room" or the studio backstage areas. Since the theme is television and entertainment, the "behind the scenes" literal interpretation is a strong candidate for where the egg man is hiding.
The Geography of the Dark World
Think about the layout of Kris's house. We saw the ending of Chapter 2. We saw the smoke. We saw the television turn on with that haunting, wide-eyed grin.
If the Dark World of Chapter 3 is contained within the household, the "man behind the tree" might not be behind a tree at all. He might be behind a curtain. Or a set piece.
In the Chapter 2 city, the egg room was reached by repeatedly moving between two specific screens until a hidden path opened. It was a game of probability. It’s annoying. It’s brilliant. You’re just walking back and forth, feeling like a total lunatic, until suddenly—boom. The music stops. The tree appears.
What We Know About the Man
- He is "happy" to give you the egg.
- He is described as a "man," but we only see a silhouette.
- The room he inhabits usually has no music.
- In the game files, the interaction is often linked to the "room_man" variable.
Honestly, the Chapter 3 egg Deltarune might be the hardest one to find yet. Toby knows we’re looking for it. He knows we expect the screen-transition trick. If I were him, I’d hide it in a dialogue tree or a specific interaction with a prop that you have to click fifty times.
The Gaster Connection (And Why It Might Be a Distraction)
You can't talk about the egg without talking about Gaster. The "Wingdings" guy.
Every time someone mentions the Chapter 3 egg Deltarune location, the conversation shifts to the Void. The sound effect that plays when you enter the egg room is the same "mysteryman" sound from Undertale.
But here is the thing: what if the egg isn't Gaster?
There is a subset of the community that thinks the eggs are actually pieces of the game’s code given physical form. Others think they are meant to be a literal Easter egg—a joke that people are over-analyzing. But Toby Fox doesn't do "just" jokes. Even the joke characters, like Sans, end up having massive lore implications.
In the Chapter 3 development updates shared on the Fangamer newsletters and Toby’s official Twitter, we’ve seen glimpses of a weather-themed area and a studio. If the egg man is tucked away in the "Weather Bureau" section of the map, he might be hiding behind a cloud instead of a tree. It fits the whimsical, slightly threatening vibe of the house-turned-Dark-World.
How to Prepare for the Hunt
When the Chapter 3 release finally drops, you shouldn't just rush the boss. That's a rookie move.
If you want to find the Chapter 3 egg Deltarune early, you need to be methodical. Here is how the pro-hunters do it:
First, check every "dead end." If a room looks like it has no purpose, it probably has the most purpose of all.
Second, look for screen transitions that feel "clunky." Toby often hides these secret rooms in transitions that require you to walk against the grain of the intended path.
Third, keep an eye on your inventory. In Chapter 2, you could actually get the egg multiple times if you knew the glitch, though it was eventually patched. The "Egg" itself is a key item. It doesn't stack. It just sits there. Judging you.
The Fridge Theory
Why does the egg go in Asgore's fridge?
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In Chapter 1, if you go to the grocery store in the Light World, you can put the egg in the fridge. In Chapter 2, you can do it again. By the time we reach the Chapter 3 egg Deltarune conclusion, Asgore is going to have a half-dozen mysterious eggs in his shop.
Some fans think this will lead to a secret boss. Others think Asgore is going to make a very plot-significant omelet.
But seriously, the fridge is the only place in the Light World where the eggs "persist." This suggests that the Man from the Dark World has a direct connection to the Light World, or at least to Asgore’s specific location. Given Asgore’s history in Undertale—his grief, his isolation—it’s a bit heartbreaking to think he’s just collecting these weird gifts from a stranger he’ll never meet.
What Most People Get Wrong
People think the egg is a power-up. It isn't.
Stop trying to "use" the egg in battle. It’s not going to heal Susie. It’s not going to give Ralsei a magic boost. It is a narrative marker.
The biggest misconception about the Chapter 3 egg Deltarune is that it's mandatory. You can finish the game without ever seeing the Man. You can get the "best" ending without ever touching an egg. But you’ll miss the soul of the game. Deltarune is about the things that shouldn't be there. The glitches in the reality of the characters.
The egg is the ultimate glitch.
Actionable Steps for the Next Release
When Chapter 3 finally arrives, don't just play it. Map it.
- Save often. Don't rely on the autosave. You need manual saves before every major zone transition so you can go back and hunt for the egg room.
- Toggle the walls. Walk into every corner. Every single one. If there’s a gap between two buildings or two props, try to walk through it.
- Check the "Between" spaces. In Chapter 2, the egg was in a room that appeared when you transitioned between the trash zone and the city. In Chapter 3, look for the transition between the "Kitchen" area and the "Living Room" area.
- Listen for the silence. If the music suddenly cuts out in a hallway that seems normal, stop. You’ve found something.
The Chapter 3 egg Deltarune is out there. It’s waiting in a piece of code that Toby Fox probably wrote while laughing at how much we care about a digital egg. But that’s the magic of it. We do care. And we’re going to find it.
Keep your eyes on the edges of the screen. The man is waiting.