[💩] Fart in a Jar

A Roblox experience owned by Woulda Coulda Shoulda Studios.

SimulatorENfart simulatormutation collectionclicker mechanic

Description (written by the developer; not a statement by this register)

💩 Welcome to Fart in a Jar! 🧻 Fart in jars! 💲 Sell farts! 💩Buy mutations! ⭐Level Up! How to Play: Click to fart, sell farts, buy foods to gain mutations! Tags: Fart, Poop, Toilet, Mutations

Last updated by the developer 21 Dec 2025, 18:11 UTC.

playing (measured 11 Aug 2026, 03:49 UTC)

144,482

lifetime visits

87%

liked (462 👍 / 71 👎)

16,391

favourites (113.4 per 1k visits)

5 December 2025

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
11 Aug 2026, 03:49	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Immunity

199 R$

Auto Fart

9 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

Welcome! · welcome108,724 · 100.0% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.