In Hometown, visit the pond in the southwest corner during the rain. Throw in the "Mysterious Key" (found in Asgore’s flower shop). You won't get the hat until Chapter 2, but the game flags this interaction as Duck_Flag_Active .
Have you tried the Quack Prep method? Did you trigger the secret duck dialogue? Let us know in the comments below—just don’t mention it in front of Ralsei. He gets very confused.
For the uninitiated, Deltarune —the sister game to Undertale —is known for its strange humor, secret bosses, and a battle system that punishes mindless violence. But isn't an official chapter. It isn't a mod (yet). It is a fan-made concept, a challenge run, and a meme that has taken over the Deltarune subreddit and TikTok theory circles. quack prep deltarune
The theory posits: What if you prepare for the final boss of Chapter 3 (speculated to be a water-based entity) by spending 30 consecutive turns in the Rouxls fight doing nothing but using the "Pirouette" action while wearing the [Jevilstail] and [Duck Hat]?
That is it. That single emoji sent the feral Deltarune fandom into a spiral. Data miners have since found a variable in the Chapter 3 demo code labeled QUACK_DAMAGE . Does it increase damage? Does it lower enemy defense? Or is it just a variable for a future fishing mini-game? In Hometown, visit the pond in the southwest
The quack is coming. Prepare accordingly.
The theory originated from a now-viral post by a user named "Duck_Soup_Studio" who noticed an anomaly in the game’s code regarding the "Rouxls Kaard" fight. Rouxls, the Duke of Puzzles, has a seldom-used attack pattern involving rubber duck decoys. Have you tried the Quack Prep method
So, what exactly is ? Why is it suddenly the hardest way to play Chapter 2? And how do you survive the "Ralsei betrayal" it supposedly triggers? Let’s break down the quackery. The Origin of the Quack: Where Did "Quack Prep" Come From? To understand Quack Prep , you have to look at the game’s existing "Weird Route" (the Deltarune equivalent of Undertale 's Genocide run). In the standard Weird Route, you bully and eventually discard your allies to force a bizarre, lonely ending.