La Vacca Jacko Linterino
Secret tier brainrot in Steal a Brainrot
About La Vacca Jacko Linterino
La Vacca Jacko Linterino is a secret-tier brainrot in Steal a Brainrot, the Roblox collection-and-trading game where every pet generates passive income and can be upgraded with mutations and traits. At base, La Vacca Jacko Linterino earns $850.0K/s and costs $225.0M from the in-game shop — those numbers are the floor, before any multiplier from mutations or trait stacking is applied.
It is obtained via Getting it from the Witching Hour event in-game. Verify availability before any trade — Steal a Brainrot regularly cycles which items are obtainable, and a brainrot's market value can swing sharply when the game flips it to limited or unobtainable status.
Across live Eldorado marketplace listings, La Vacca Jacko Linterino prices currently range from $4.19 for the Default variant up to $8.99 for Rainbow — a 2.1x spread reflecting the multiplier gap between mutation tiers. Mutation multipliers compound on the base income, so the same La Vacca Jacko Linterino body at a higher-tier mutation out-earns its Default variant by exactly that ratio per second.
Current market signals: demand is high, price trend is falling. Lots of activity around La Vacca Jacko Linterino but prices are normalizing downward — usually a sign that a recent event or shop refresh added supply. Be patient as a buyer; be aggressive as a seller before the floor settles.
For trade evaluation, divide the USD value by your offer's value to get a clean ratio. The trade calculator does this automatically and applies trait amplifiers (Brilliant, Sniper, etc.) which add to base income additively rather than multiplicatively. See the methodology page for how the valuation algorithm actually computes these numbers, or the trade-valuation guide for a step-by-step walkthrough.
Background & lore
Source: Steal a Brainrot Wiki ↗La Vacca Jacko Linterino is a Brainrot that was released along with the La Spooky Grande and the Witching Hour. It is the rarest brainrot that could've been obtained from the Witching Hour and it is used to spawn La Spooky Grande, along with Frankentteo, Zombie Tralala and Vampira Cappuccina.
La Vacca Jacko Linterino takes the appearence of the brainrot, Secret|Name=La Vacca Saturno Saturnita|showLink=1, but they have changes. The saturn that holds the cow's head in place is now replaced by a pumpkin, along with the feet, head and its ring being replaced with a pumpkin texture. The pumpkin also has a dark stem on top with a slight amount of leaves and another stem on top of its head.
Trivia
- This Brainrot is event-exclusive and will be only obtainable during the Witching Hour event.
- this is rarest of the 4 brainrots needed to spawn La Spooky Grande due to the fact most people disliked the original brainrot, La Vacca Saturno Saturnita.
- Before La Spooky Grande was out of stock, La Vacca Jacko Linterino had extreme demand and lots of people were overpaying for it, due to most people who were trying to craft La Spooky Grande only needing this brainrot left.
Background content sourced from the community-maintained Steal a Brainrot Wiki under CC BY-SA 3.0. rot.rocks is not affiliated with the wiki or with Roblox.
Mutation values
| Mutation | Multiplier | USD Value |
|---|---|---|
 Default | 1× | $4.19 |
 Gold | 1.25× | $4.61 |
 Diamond | 1.5× | $5.03 |
 Candy | 4× | $67.67 |
 Yin Yang | 7.5× | $7 |
 Rainbow | 10× | $8.99 |
Values are derived from current Eldorado marketplace listings. When a specific mutation has no live listings, the value is interpolated from surrounding multiplier tiers — see the methodology page.
Trade La Vacca Jacko Linterino
Want to trade this brainrot? Post an offer on the rot.rocks trading marketplace, or run the numbers through the trade calculator before you commit to a deal.