| Exist Count | Rarest Mutation | Rarest Trait |
|---|---|---|
|
Not Known
Guess
Official exists is Not Known.
Guess range: 419,130-1,975,898
|
— | — |
Mutations
| Variant | Exist Count | |
|---|---|---|
| Normal | — | — |
| Gold | — | — |
| Diamond | — | — |
| Rainbow | — | — |
| Radioactive | — | — |
| Yin Yang | — | — |
| Candy | — | — |
| Galaxy | — | — |
| Lava | — | — |
| Bloodrot | — | — |
| Cursed | — | — |
| Cyber | — | — |
| Divine | — | — |
Trivia
Jacko Jack Jack was released in October 11th, 2025 (Witching Hour Event) along with other Witch Fuse Brainrots.
Jacko Jack Jack was initially going to be a Secret Brainrot, as shown in Witch Fuse leak. In the development, Jacko Jack Jack could've replaced Vulturino Skeletono.
In last week of Witch Fuse, Jacko Jack Jack is replaced by Frio Ninja.
Jacko Jack Jack FAQ
How many Jacko Jack Jack exist in Steal a Brainrot?
The exact count is not confirmed, but Jacko Jack Jack is estimated to exist around 419,130-1,975,898 copies.
Is Jacko Jack Jack rare?
Jacko Jack Jack is considered extremely rare in Steal a Brainrot. Its Brainrot God rarity tier puts it among the hardest items to find. Community trading data shows an average value of around 150,000 coins.
What is the best mutation for Jacko Jack Jack?
Jacko Jack Jack has 12 known mutation(s). Check the Variants table above for exist counts per mutation to identify the rarest option.
Is Jacko Jack Jack worth trading for?
Yes — Jacko Jack Jack is generally considered high-value for trading due to its Brainrot God rarity tier and low supply. Community trading data shows an average value of around 150,000 coins.
About Jacko Jack Jack
{{Brainrot God New|Name= }} is a Halloween exclusive . It costs and generates .
Jacko Jack Jack is a Brainrot God-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, Jacko Jack Jack earns $150.0K/s and costs $30.0M from the in-game shop — those numbers are the floor, before any multiplier from mutations or trait stacking is applied.
It is obtained via From the Witch Fuse 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.
Rarity and Value Signals
- Jacko Jack Jack is listed as Brainrot God rarity in Steal a Brainrot.
- The official exist count is not known yet, so the current guess range is used as a temporary supply signal.
Best Mutations and Traits
- This page tracks 12 mutation option(s) for Jacko Jack Jack.
Should You Trade for Jacko Jack Jack?
- Jacko Jack Jack can be worth watching for trades because its rarity tier is one of the strongest item signals.
Availability and Trade Notes
- No confirmed acquisition method is stored yet, so this page avoids guessing how to obtain Jacko Jack Jack.
- Brainrot God rarity is one of the main signals to check before judging whether Jacko Jack Jack is common, collectible, or trade-sensitive.
- The current exist count is a guess range, not a confirmed official count, so treat the supply signal as directional.
- Mutation data is available, so compare variant supply instead of judging only the base item.
- rot.rocks currently records demand NORMAL and trend STABLE for this item.
- The base income signal is 150000, which can matter when players compare collecting value against trading value.