Gold and Diamond: income, cost and where it came from
Formula follows the wiki's worked examples. Not verified in game.
By base income it is number 54 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 5 min with no mutation. The wiki names: Craft Machine.
Gold and Diamond facts
| Rarity | Secret |
|---|---|
| Income per second | $85M/s |
| Cost | $25.5B |
| Payback time | 5 min |
| Rank among Secret | 54 / 338 |
| Released | Update 66, Sep 12, 2026 |
| Availability | unobtainable |
| Comes from | Craft Machine |
How to get Gold and Diamond
Craft Machine
- 1x Gold Gold Gold
- 1x Gym Bros
- 1x Chillin Chilli
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.
Gold and Diamond income with mutations
| Mutation | Multiplier | Income per second |
|---|---|---|
| Default | 1x | $85M/s |
| Gold | 1.25x | $106.25M/s |
| Diamond | 1.5x | $127.5M/s |
| Rainbow | 10x | $850M/s |
| Cyber | 11x | $935M/s |
| Eclipse | 14x | $1.19B/s |
| Eclipse + Fire + Nyan | 24x | $2.04B/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: La Food Combinasion ($90M/s)
- Next lower income in Secret: Los Hackers ($75M/s)
Brainrot income list · Calculate with Gold and Diamond · Traits and mutations
Questions
What do I need to craft Gold and Diamond?
Craft Machine: 1x Gold Gold Gold, 1x Gym Bros, 1x Chillin Chilli.
Where does Gold and Diamond come from?
For Gold and Diamond, the wiki names: Craft Machine. It arrived in update 66 (Sep 12, 2026). The wiki marks it unobtainable.
When was Gold and Diamond released?
The wiki lists Update 66, which went live on Sep 12, 2026.
Source: Steal a Brainrot Wiki: Gold and Diamond (rev 186495, Oct 3, 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.