Chaos King (From Deltarune)

Toby Fox · Shared by Oliver · Key of Dm · Medium

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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.
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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 (5)
What key is "Chaos King (From Deltarune)" in?
"Chaos King (From Deltarune)" by Toby Fox is in the key of Dm with a tempo of 150 BPM. Difficulty: medium.
Is "Chaos King (From Deltarune)" easy to play on piano?
This arrangement is rated medium. It requires comfort with chord shapes and basic hand independence. Expect 1-2 weeks of regular practice for a confident performance.
Can I play "Chaos King (From Deltarune)" without reading sheet music?
Yes. Our player offers a falling-notes mode (Synthesia-style) and a beginner mode with color-coded keys — both let you play along without reading traditional notation.
How long does it take to learn "Chaos King (From Deltarune)" on piano?
2–4 weeks of consistent practice (20–30 min/day) for an intermediate player. Drill the tricky passages in isolation first.
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 available in our player with color-coded notes; pick the one matching your level.
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