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Converted from YouTube
This sheet was made from Sheet Music Boss’s YouTube piano video, “CHAOS KING from DELTARUNE - Piano Tutorial”. Watch it, then keep practicing here.
Learn piano with flowkey! Deltarune - Piano Tutorials.Open on YouTube
Chaos King (From Deltarune) by Toby Fox
About “Chaos King (From Deltarune)”
This medium level song is in the key of Dm at 150 BPM. Uploaded by Oliver.
Questions about this song (9)
- Can I learn "Chaos King (From Deltarune)" with falling notes like Synthesia?
- Yes — Falling Notes mode shows colored note shapes dropping onto a virtual keyboard, the same visual style as Synthesia or piano-tile games. Each note's column matches the piano key you press. Works for "Chaos King (From Deltarune)" with hands-separate practice in Dm at 150 BPM.
- What key is "Chaos King (From Deltarune)" by Toby Fox played in?
- Chaos King (From Deltarune) is arranged in the key of Dm on Super Simple Piano. You can transpose to any other key live in the player.
- What's the tempo (BPM) of "Chaos King (From Deltarune)"?
- The arrangement plays at 150 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "Chaos King (From Deltarune)" easy to play on piano?
- This is a medium-difficulty arrangement. Most players can learn it within a few practice sessions using the speed control.
- Can I download sheet music for "Chaos King (From Deltarune)"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "Chaos King (From Deltarune)"?
- "Chaos King (From Deltarune)" was originally performed by Toby Fox. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What other songs by Toby Fox can I play here?
- Try "Attack of the Killer Queen (from Deltarune)", "Battle Against a True Hero (from Undertale)", "Bergentrückung + ASGORE (from Undertale)". All are in our player with color-coded notes; pick the one matching your level.
- Can I practice left and right hand separately for "Chaos King (From Deltarune)"?
- Yes! Our Top Down mode lets you isolate the left hand (bass clef), right hand (treble clef), or play both together. This makes it easy to master "Chaos King (From Deltarune)" one hand at a time before combining them.
- What is falling notes style for "Chaos King (From Deltarune)"?
- Falling notes (also known as Synthesia or piano waterfall) shows color-coded rectangles falling from the top of the screen onto a virtual keyboard. Each note's position matches the piano key you need to press. "Chaos King (From Deltarune)" is in the key of Dm at 150 BPM.
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