● LIVE Song guide updated for V3 "Fiesta en la Piscina" Rent Due is a V3 track — the mod's longest at 5:33 Composer: Willart-Mei ● LIVE Song guide updated for V3 "Fiesta en la Piscina" Rent Due is a V3 track — the mod's longest at 5:33 Composer: Willart-Mei
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V3 — Confirmed Track

Rent Due

The longest track in the entire Bikini Horrors OST — a 5:33 multi-part epic by Willart-Mei that carries the revenge-driven storyline of the V3 update.

Appears in V3 Duration: 5:33 Composer: Willart-Mei
Song profile

About Rent Due

Overview

Rent Due is the longest song in the Bikini Horrors soundtrack, running 5:33. It's a V3 track composed by Willart-Mei and documented as a multi-part epic — a label the runtime backs up. There is no other confirmed song in the mod that sustains this kind of length, which puts Rent Due in a category by itself within the tracklist.

The title sets the dramatic frame: a debt that has come due. The song is tied to the revenge-driven storyline of the V3 update — one of the darker through-lines running beneath the "Fiesta en la Piscina" pool-party surface, alongside the pirate storyline and the hallucination arc of PARACETAMOL.

Story role

The revenge arc is one of V3's structural additions. V1 told a more contained story centered on Spongephanes and his expanding cast; V3 spreads its narrative across multiple threads, and Rent Due carries the one built on payback. Because the track is a multi-part epic, it gets room to stage that story in phases rather than as a single exchange — the length is narrative, not padding.

Musical structure

Multi-part is the key phrase for how to approach Rent Due as a player. A 5:33 rhythm-game track demands stamina and the ability to re-learn patterns between sections, since a multi-part structure rarely keeps a single energy level throughout. In that sense Rent Due is the endurance test of the V3 tracklist — longer than even Rumbeling (5:25), its closest rival for runtime.

Willart-Mei has a solo credit here, which is notable: the composer also wrote the emotional ballad material for V1's Bubbletwister and the moody build of F is for Fevil. Rent Due shows the range — the same composer who handles V1's quieter moments is responsible for the most epic-scaled track in the mod.

Where it fits

Rent Due is one of three V3 tracks without a character in the site's character index (alongside Vash a Morir and Rumbeling). Its story weight is carried by the revenge theme rather than a named antagonist, and its chart difficulty is driven by length and structure changes. For players charting the OST by challenge, it's the V3 finale-tier test.

Listen

The official preview of Rent Due is available on YouTube, uploaded by the creators themselves. This is the same version that plays in the mod, and it is the best way to experience the track outside of gameplay.

Rent Due thumbnail Watch on YouTube ↗
Explore further

More Bikini Horrors guides

Other songs

Every track across V1 and V3 with composer credits and YouTube links.

Browse the full OST →

Character guides

Meet the cast behind the music — from Spongephanes to the new faces of V3.

View all characters →

Full story & wiki

The story behind each character and song — arcs, setting changes and how V3 reframes the earlier cast.

Read the wiki →

Last verified: September 7, 2026 — we verify song info and update links as the mod changes.