FNF Seek’s Cool Deltarune Mod
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FNF Seek’s Cool Deltarune Mod


Seek’s Cool Deltarune is a Friday Night Funkin mod where you rap-battle against everyone’s beloved Deltarune characters and some fanmade interpretations of chapter 3 characters!

Updated to this online port to Version 2.2 with a lot of new songs and cool new health mechanics.


  • chips-ahoyeth
  • ShowStopper
  • In My Way
  • Ragdoll Chaos
  • Smile Award
  • Hyperlink
  • All Stars
  • Man

 Seek’s Cool Deltarune Mod Credits:

  • Seek: Did Coding, Music, Sprites, Charting, Mostly Everything.
  • Nick: Background/Concept Artist/Character Designer
  • Omnidapt: The voice of Ralsei and Mike
  • Revtrosity: The voice of Rouxls and Seam
  • MR. Luwigi: Mike’s design??? I think???
  • Oniomn: The fantastic voice of Thesperus (Secret Boss)
  • Juno Songs: The voice of Spamton
  • Whespir: The voice of Lancer
  • Toby Fox: Creator of Deltarune
  • Gibby: Playtester
  • Cloud: (helped with currently unused content)
  • Cosmic: Emotional Support
  • Download the mod for PC here

Game Engine Credits:

  • Shadow Mario: Main Programmer
  • Yoshubs: Assistant Programmer
  • RiverOaken: Main Artist/Animator
  • bbpanzu: Ex-Programmer
  • Also everyone that contributed on GitHub.

Original FNF Credits:

  • ninja_muffin99 – Programming
  • PhantomArcade3k and evilsk8r – ARTISTS
  • kawaisprite – TASTY MUSIC
  • AND everyone that contributed to the GitHub source.

The goal of this web optimized port is to make FNF and this mod more accessible to players that can’t otherwise play it on their potato PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computer. Also help save hard drive space. Please keep in mind that this online web port might be slightly different and/or have missing mechanics than the PC version. So make sure to also get the PC version if you have a PC.

If you want a challenge, turn off Ghost Tapping in the settings.

Recommend using Google Chrome to play FNF Mod for the best performance.

Jam to the beats and just have fun!