About Sprunki
Sprunki is the fan-made music phenomenon built on Incredibox. Drag sound icons onto a crew of animated characters and each one starts beatboxing, singing or looping an instrument. Layer beats, melodies, effects and vocals into your own track, then flip the mix into horror mode for a completely different vibe.

Why is Sprunki so Popular?
Sprunki turns anyone into a music producer with zero learning curve. Every icon placement instantly sounds good because the loops are designed to harmonize, yet swapping combinations produces genuinely different songs. The famous cute-to-creepy transformation, where one black icon drags the whole stage into eerie horror territory, made the mod a viral sensation beyond the Incredibox community. No scores, no timers, just infinite musical experimentation that rewards curiosity.
How to Play Sprunki
Start with a beat by dragging a rhythm icon onto a character, then layer melodies and vocals one at a time so you can hear how each addition changes the mix. Mute or solo characters to fine-tune the arrangement, and swap icons freely until the track clicks. Try deliberately strange combinations; unexpected pairings often produce the most memorable songs. When you want a darker sound, drop the black horror icon onto a character and watch the whole stage transform in Sprunki.
Sprunki Features
Assign beats, melodies, effects and vocals by dropping icons onto characters.
Each character contributes a unique loop, from beatbox rhythms to vocal lines.
One dark icon flips the stage into eerie visuals and distorted sounds.
Loops harmonize automatically, so every mix works and no two sound alike.
Save your tracks and share them with friends and the community.
No scores or timers, just open-ended musical play.
Sprunki FAQs
Yes, it runs free in your browser with no download required.
It is a fan-made mod of Incredibox, created by the community and first shared on Scratch.
Drag sound icons onto the characters on stage; each adds a loop, and combined loops form your track.
Drag the black icon onto a character and the whole mix transforms into a spooky theme with darker sounds and visuals.
Yes, touch drag works for assigning and removing sounds on phones and tablets.
Around twenty characters each carry their own beat, melody, effect or vocal loop to combine.
Yes, you can record your track and share it with friends or the Sprunki community.