You’re running through Cyber City. Everything is neon, the music is pumping, and you’re dodging traffic like a pro. Then, suddenly, you’re in a room that shouldn't be there. It’s quiet. There’s a tree. Behind that tree, someone is watching. Or maybe they aren't. But you get it—the deltarune chapter 2 egg. It’s just a digital item with no description, yet it has sparked thousands of hours of theory-crafting and frame-perfect hunting.
Toby Fox loves messing with us. He did it in Undertale with the "Mystery Man" (who we all basically agree is Gaster, even if the game doesn't explicitly say so), and he’s doing it again here. The egg isn't just a collectible. It’s a calling card. It’s a weird, fragile little link between the chapters that makes the community lose its mind every time a new patch drops.
How to actually get the Deltarune Chapter 2 egg
Let’s be real: you probably missed it on your first run. Most people do. You have to be specific.
In Chapter 2’s Cyber City, there’s a specific transition area between the trash zone and the city proper. It’s a screen with a bunch of traffic. You have to move between two specific screens repeatedly—specifically the area where the road curves. It’s a rare spawn. It’s not about skill; it’s about persistence and a bit of RNG. Think of it like the "Wrong Number" song from the first game. You just keep walking back and forth until the room layout shifts.
Suddenly, the music stops. The vibrant, chaotic energy of the Queen’s world vanishes. You find yourself in a tiny, silent area with a single tree in the center. If you walk behind the tree and interact with it, a text box appears. "He is behind the tree." You receive the Egg. That’s it. No fanfare. No boss fight. Just a weird sense of unease.
The mystery "Man" isn't visible. You don't see his face. You just get the item. If you’ve played Chapter 1, this feels familiar because the exact same thing happened in the forest area. It’s a pattern. Toby is building a bridge.
The Wingdings in the room
If you look at the game files or listen to the subtle audio cues, the "egg" isn't just breakfast. In the world of Deltarune and Undertale, eggs have a weird linguistic connection to Gaster.
Think about the move set in chess.
A knight’s move is an "L" shape.
In Wingdings—the font famously associated with W.D. Gaster—the symbols for the letters E, G, and G are actually knight pieces pointing in different directions.
E = ✌︎
G = ☝︎
G = ☝︎
Okay, maybe that’s a stretch for some, but in this fandom? That’s a smoking gun. The deltarune chapter 2 egg is effectively a signature. When you find it, you’re interacting with someone who exists outside the normal boundaries of the Dark World.
Honestly, the sheer amount of effort people put into analyzing a pixelated egg is incredible. But that’s the draw of a Toby Fox game. Everything means something. Or nothing. He’s great at making those two possibilities feel equally likely.
What do you do with the egg?
Don't eat it. Don't throw it away.
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- Finish the chapter.
- Go back to the Light World.
- Head to Sans’s grocery store.
- Interact with the egg basket.
If you put the deltarune chapter 2 egg in the basket, something subtle happens. The game tracks it. If you did the same in Chapter 1, now there are two eggs. "Not to worry," the game tells you. "The eggs are doing fine."
What does "doing fine" mean for an item that shouldn't exist? Some fans think we’re literally "raising" something. Others think it’s just a tally. Maybe by Chapter 7, we’ll have a full carton, and that’s when the real chaos starts.
The Man Behind the Tree: Who is he?
Everyone wants it to be Gaster. The "Man" who gives you the egg is never shown, but the music that plays in these hidden rooms is a slowed-down, distorted version of "Gaster’s Theme."
But here’s a curveball: some people think it’s Papyrus. We haven't seen him in Deltarune yet. Sans keeps teasing a "brother" that we never get to meet. Is Papyrus the one handing out eggs in the dark? It feels too creepy for him, but then again, Deltarune is a "parallel" story. Characters aren't exactly who they were in Undertale.
There's also the theory that the Man is a new character entirely. Someone who is trying to help Kris—or hurt them—by providing items that don't belong in the simulation. The egg is one of the few items that persists between the Dark World and the Light World in a way that makes sense. It doesn't turn into a ball of wad or a pencil. It stays an egg. That’s a big deal.
Misconceptions about the egg hunt
I see this a lot on Reddit: people think you can only get the egg if you’re on a "Pacifist" or "Snowgrave" route.
That’s false.
The egg is route-neutral. You can be the biggest jerk in the Cyber World or the sweetest soul; that man is still behind that tree, waiting to give you his bird-seed.
Another weird myth? That you need a specific "Luck" stat. Deltarune doesn't really work on a luck stat in that way. It’s a room transition trigger. If you enter and exit the room enough times, the game's internal variable for "Room Secret" will eventually flip to "True."
The Snowgrave complication
While you can get the egg on a Snowgrave (weird/genocide) route, the vibe is totally different. The world is already falling apart, the music is gone, and everything is freezing over. Finding the egg in that context feels less like a fun secret and more like a grim omen.
Some players have reported difficulty triggering the room during certain parts of the Snowgrave sequence, likely because the game locks certain transitions once the "city is frozen." If you want the egg on a weird route, get it as early as possible. Don't wait until you've already dealt with Berdly.
Why the egg matters for Chapter 3 and beyond
We are currently waiting for the next big release. Toby Fox has been sharing updates, and we know Chapters 3, 4, and 5 are being developed simultaneously.
The deltarune chapter 2 egg represents the "meta" narrative. While Kris and Susie are busy fighting robots or clowns, there is a larger story happening in the background. The eggs are the breadcrumbs leading to that story.
If you’re a completionist, you need these eggs. They are the only items that seem to "stack" in the Light World. Most Dark World items are just fluff. The eggs are permanent. They are data points.
Think about the "Shadow Crystals" you get from beating secret bosses like Jevil and Spamton. You give those to Seam. The eggs go in the grocery store. It’s two different tracks of secrets—one for the "lore" of the Dark World and one for the "lore" of the reality Kris actually lives in.
Actionable Steps for your next playthrough
If you're jumping back into the game to grab this secret, follow these steps exactly to save yourself an hour of frustration.
The Grinding Method
Go to the screen in Cyber City where the cars are coming from the top and bottom. It's the area just before you meet the first "plug" enemy. Walk back and forth between the left and right exits. Do not run; just steady walking. It usually takes about 30 to 50 transitions, but some people get lucky in five. You’ll know you’ve hit it when the screen turns black and the music cuts out completely.
Check your inventory
The egg takes up a slot. If your inventory is full, the man will still give it to you, but it might behave weirdly depending on your version of the game. Clear out some space before you start the hunt. You don't want to trigger a 1-in-100 room and then realize you have no room for the prize.
The Light World Hand-off
Immediately after the fountain is sealed, go to the grocery store. If you forget to put the egg in the basket before the chapter ends, you might lose the chance to "register" it for your save file's long-term progress.
Save File Management
Make sure you’re using the same save slot you used for Chapter 1. The game checks for the "Egg Flag" from the previous chapter. If you want the "Eggs are doing fine" dialogue, you need both. If you missed the Chapter 1 egg, you can go back and replay it—it only takes about an hour if you skip the dialogue.
The mystery of the deltarune chapter 2 egg is far from solved. It’s a small, white pixel in a world of vibrant color, but it’s the loudest thing in the game for those of us paying attention. Keep your save files safe. You're going to want those eggs when the full game finally drops.