Music · Sandbox · Browser game
Sprunki: All Guides & Quick Reference
Sprunki is an Incredibox fan mod by NyankoBfLol: drag characters into slots to layer beats, effects, melodies and vocals, and the 20th character, Black, flips the game into Horror Mode. The creator stopped updating it in November 2024, and the numbered Phase 3/4/5 versions online are fan-made.
- Incredibox
- Music
- Horror mode
- Secrets
- Browser game
- Free
Free browser game
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About this game
Music · Sandbox · Browser gameSprunki is an Incredibox fan mod released in August 2024 by Thai developer NyankoBfLol. The loop is Incredibox's: drag character icons into seven slots and beats, effects, melodies and vocals layer in real time. What made it spread was the 20th character, Black — place him and the whole presentation flips into Horror Mode. The creator stopped updating the mod in November 2024, and the numbered versions circulating since are fan-made.
- 01
20 characters, four track types
Five characters each for beats, effects, melodies and vocals. The combination shapes the mix; filling every slot is not the goal by itself.
- 02
Seven slots
There are seven empty slots at the bottom, one character each. Seven filled is a complete arrangement; leaving gaps thins out the mix.
- 03
Black and Horror Mode
The 20th character wears a black top hat. Place him and the screen darkens, the cast distorts and the music turns horror.
- 04
Version differences
Some builds require the other 19 characters to be placed before Black works; some third-party ports let you drop him in at any time.
- 05
Reset and remove
The reset button in the top right clears every slot; dragging a character out of a slot removes just that track.
- 06
Only two official phases
The original has normal and horror states only. Numbered Phase 3/4/5 and Shifted versions are fan projects, not NyankoBfLol's work.
Start with this guide
Learn the cast and the trigger first, then the version differences.
Where are you stuck?
Pick the problem closest to yours. Unwritten guides are marked as coming soon.
Ways to play
From building a mix to unlocking Horror Mode.
What the original build includes
Based on NyankoBfLol's 2024 original. Third-party mirrors and fan remakes can behave differently.
- 2024
20 characters
Five characters each for beats, effects, melodies and vocals, with Black as the 20th.
- 2024
Seven slots
Seven characters at once for a full arrangement; gaps leave parts missing.
- 2024
Horror Mode
Placing Black flips the visuals and music to horror; reset restores normal.
- 2024
No longer updated
NyankoBfLol stopped maintaining it in November 2024; later numbered versions are fan-made.
- 2024
Plays on mobile
Touch drag works in mobile browsers, on tablets and phones.
Guide categories
FAQ
Is Sprunki an official game?
No. It is an Incredibox fan mod by NyankoBfLol; Incredibox itself is made by So Far So Good. Sprunki has no commercial release.
Why will Black not go into a slot?
Some builds require the other 19 characters to be placed first. Third-party ports may relax that rule.
How do I leave Horror Mode?
Press the reset button in the top right, or refresh. Dragging Black out may also work depending on the version.
Can I play on a phone?
Yes. Touch drag works in mobile browsers: press and drag a character into or out of a slot.
Are Phase 3 and Phase 4 official?
No. The original only has normal and horror states. Numbered phases and the Shifted series are fan projects with different rules and casts.
Is there a win condition or score?
No. Sprunki is a music sandbox with no score, levels or ending; the point is combining tracks and finding hidden states.
navgame.org is an unofficial fan guide site, not affiliated with NyankoBfLol or Incredibox developer So Far So Good. Sprunki is a non-profit fan mod; this site does not host game files, and the play link points to a third-party mirror whose availability depends on your network.
Sprunki