Deltarune Dark Fountain Open

A sound from the 😂 Memes category

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Also as: Discord-ready (≤5 s) · iPhone ringtone (.m4r) · Android ringtone (MP3) · how to add it to Discord · how to set it as a ringtone

📖 What is the “Deltarune Dark Fountain Open” sound?

This is a roughly 14-second audio clip pulled from the video game Deltarune, capturing the moment a Dark Fountain bursts open. In the game, that moment is marked by a bright flash of light that quickly fades, followed by thick black fog spreading through the room, and the sound mirrors that shift: a low, ominous rumble that swells before settling into a heavier, murkier tone, evoking dread and inevitability. There's no dialogue or voice line, just an atmospheric sting built from bass-heavy game audio. Fans of the game recognize it instantly as the sonic marker for a pivotal, often unsettling story beat where the boundary between the normal world and the Dark World cracks open. Outside the game, the clip has been uploaded to soundboard sites like Myinstants, Quick Sounds, and Soundinstants, where it's tagged for meme and reaction use. On Voicemod Tuna it's also framed as a soundboard button usable in voice chat apps like Discord. The appeal for meme makers lies in its dramatic, foreboding quality, which makes it easy to repurpose as a stinger whenever something ominous, chaotic, or irreversible is about to happen on screen, independent of the original Deltarune context.

🧭 Where it comes from

Origin: Deltarune video game (Toby Fox) — documented

The clip is the in-game sound that plays when a Dark Fountain opens in Deltarune, as described on the Deltarune Fandom wiki. The provided sources do not give an exact release year for this specific audio clip, so the date is left unspecified. Its origin is not clearly documented beyond confirming it comes from the game itself.

🎬 How to use it in your edits

Drop it right as a video cuts to an unexpected plot twist or jump scare, letting the rumbling swell sell the sense that something dark just got unleashed. It also works well layered under a slow zoom-in on someone's face before a reveal, giving the edit a portentous, game-like weight.

Download the file above, then import it into CapCut, Premiere Pro, DaVinci Resolve — or straight into TikTok / Instagram. The sound is free for your videos.