John Doe: income, cost and how to get it
Formula follows the wiki's worked examples. Not verified in game.
By base income it is number 200 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 2.8 min with no mutation. The wiki names: 1x1x1x1 Ritual Event, Rituals.
John Doe facts
| Rarity | Secret |
|---|---|
| Income per second | $7.5M/s |
| Cost | $1.25B |
| Payback time | 2.8 min |
| Rank among Secret | 200 / 338 |
| Released | Update 48, Apr 25, 2026 |
| Availability | obtainable |
| Comes from | 1x1x1x1 Ritual Event, Rituals |
| Wiki notes | comes from a Ritual |
How to get John Doe
- 1x1x1x1 Ritual Event: 5% chance, per the wiki
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.
John Doe income with mutations
| Mutation | Multiplier | Income per second |
|---|---|---|
| Default | 1x | $7.5M/s |
| Gold | 1.25x | $9.375M/s |
| Diamond | 1.5x | $11.25M/s |
| Rainbow | 10x | $75M/s |
| Cyber | 11x | $82.5M/s |
| Eclipse | 14x | $105M/s |
| Eclipse + Fire + Nyan | 24x | $180M/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: Sushi Inu ($8M/s)
- Next lower income in Secret: Noo my Eggs ($7M/s)
Brainrot income list · Calculate with John Doe · Traits and mutations
Questions
What are the chances of getting John Doe?
The wiki gives 5% from 1x1x1x1 Ritual Event. Other ways it lists: Rituals. These are the wiki's figures, not measured here.
Where does John Doe come from?
For John Doe, the wiki names: 1x1x1x1 Ritual Event, Rituals. It arrived in update 48 (Apr 25, 2026).
When was John Doe released?
The wiki lists Update 48, which went live on Apr 25, 2026.
Source: Steal a Brainrot Wiki: John Doe (rev 188465, Oct 11, 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.