La Karkerkar Combinasion: income, cost and where it came from
Formula follows the wiki's worked examples. Not verified in game.
By base income it is number 313 of 338 Secret brainrots with a stated income on the wiki, where 1 is the highest and ties share a rank. It pays for itself in 4.4 min with no mutation. The wiki names: Craft Machine.
La Karkerkar Combinasion facts
| Rarity | Secret |
|---|---|
| Income per second | $600K/s |
| Cost | $160M |
| Payback time | 4.4 min |
| Rank among Secret | 313 / 338 |
| Released | Update 15, Sep 6, 2025 |
| Availability | unobtainable |
| Comes from | Craft Machine |
| Wiki notes | nerfed at least once; only comes from the Craft Machine |
How to get La Karkerkar Combinasion
Craft Machine, recipe 1
- 2x La Grande Combinasion
- 2x Karkerkar Kurkur
Craft Machine, recipe 2
- 2x Karkerkar Kurkur
These are the ways the wiki lists. Some of them are developer-run events or limited stock, so a listed way is not always open.
La Karkerkar Combinasion income with mutations
| Mutation | Multiplier | Income per second |
|---|---|---|
| Default | 1x | $600K/s |
| Gold | 1.25x | $750K/s |
| Diamond | 1.5x | $900K/s |
| Rainbow | 10x | $6M/s |
| Cyber | 11x | $6.6M/s |
| Eclipse | 14x | $8.4M/s |
| Eclipse + Fire + Nyan | 24x | $14.4M/s |
Multiplier = mutation + traits, income = base x multiplier. Fire and Nyan are 5x each. 15 mutations exist; the table shows the main ones.
Nearby brainrots
- Next higher income in Secret: Karker Sahur ($725K/s)
- Next lower income in Secret: Guerriro Digitale ($550K/s)
Brainrot income list · Calculate with La Karkerkar Combinasion · Traits and mutations
Questions
What do I need to craft La Karkerkar Combinasion?
Recipe 1 (Craft Machine): 2x La Grande Combinasion, 2x Karkerkar Kurkur. Recipe 2 (Craft Machine): 2x Karkerkar Kurkur.
Why is La Karkerkar Combinasion not obtainable?
La Karkerkar Combinasion has a base income of $600K/s. The wiki marks it unobtainable. The wiki describes it as: nerfed at least once; only comes from the Craft Machine. It came in Update 15 on Sep 6, 2025.
Where does La Karkerkar Combinasion come from?
For La Karkerkar Combinasion, the wiki names: Craft Machine. It arrived in update 15 (Sep 6, 2025). The wiki marks it unobtainable.
Source: Steal a Brainrot Wiki: La Karkerkar Combinasion (rev 185260, Sep 30, 2026), Update Log (rev 188265, Oct 11, 2026). Licence: CC BY-SA 3.0. Facts were restructured and the numbers recalculated here; the text is our own and no wiki images are used. Changes were made. Checked Oct 15, 2026. Not affiliated with Roblox Corporation or the developers of Steal a Brainrot.