Mutations
| Variant | Exist Count | |
|---|---|---|
| Normal | 23,000 | — |
| Bloodrot | — | — |
| Candy | — (0.4%) | — |
| Candy 1 Trait | — | — |
| Cursed | — (0.3%) | — |
| Cyber | — (15.2%) | — |
| Cyber 1 Trait | — | — |
| Default | — | — |
| Diamond | — (2.3%) | — |
| Diamond 1 Trait | — | — |
| Divine | — (0.3%) | — |
| Divine 1 Trait | — | — |
| Galaxy | — (1.1%) | — |
| Galaxy 1 Trait | — | — |
| Gold | — (4.3%) | — |
| Gold 1 Trait | — | — |
| Lava | — (0.3%) | — |
| Lava 1 Trait | — | — |
| Normal 1 Trait | — | — |
| Radioactive | — (1.6%) | — |
| Rainbow | — (1.3%) | — |
| Rainbow 1 Trait | — | — |
| Yin Yang | — (0.8%) | — |
| Phantom | — | — |
Trivia
This is the first time Odin Din Din Dun and Fragola La La La have been in the same Brainrot.
Even though this Brainrot combines 2 different Brainrots, they're not Baby Brainrots, unlike most Duo Brainrots.
Gym Bros has the same stats as Ketchuru and Musturu, Tirilikalika Tirilikalako and Rico Dinero.
Exist Count Gallery Images
Gym Bros FAQ
How many Gym Bros exist in Steal a Brainrot?
There are 23,000 known Gym Bros in Steal a Brainrot based on current tracking data.
Is Gym Bros rare?
Gym Bros is considered extremely rare in Steal a Brainrot. Its Secret rarity tier puts it among the hardest items to find. Community trading data shows an average value of around 42,500,000 coins.
What is the best mutation for Gym Bros?
The rarest known mutation for Gym Bros is Divine with only 83 known to exist. Rarer mutations generally carry higher trade value. The rarest trait is Rose (6 exist).
Is Gym Bros worth trading for?
Yes — Gym Bros is generally considered high-value for trading due to its Secret rarity tier and low supply. Community trading data shows an average value of around 42,500,000 coins.
About Gym Bros
appears as Odin Din Din Dun bench pressing, with Fragola La La La standing next to it. Obtainment=# From the Cyber Craft Machine. #* Crafting Recipe: #** 1x Odin Din Din Dun #** 1x Fragola La La La #** 1x Swag Soda
Gym Bros 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, Gym Bros earns $42.5M/s and costs $7.5B from the in-game shop — those numbers are the floor, before any multiplier from mutations or trait stacking is applied.
This brainrot was first added in Update 47. It is obtained via From the Cyber Craft Machine 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
- Gym Bros is listed as Secret rarity in Steal a Brainrot.
- Its current known exist count is 23,000, which is the main supply signal for this item.
- The latest tracked value signal is around 276 ROBUX.
- Current demand is marked as TERRIBLE.
Best Mutations and Traits
- The rarest known mutation is Divine with 83 tracked copies.
- The rarest known trait is Rose with 6 tracked copies.
Should You Trade for Gym Bros?
- Gym Bros can be worth watching for trades because its rarity tier is one of the strongest item signals.
- Use the value and demand signals on this page as context before comparing recent community trades.
Availability and Trade Notes
- As of May 2026, Gym Bros in Steal a Brainrot has a total exist count of approximately 23,000. Its rarest mutation is Cursed with 20 known exists. Its rarest trait is Rose with 6 known exists. Its mutation distribution includes Gold, Diamond, Rainbow, Radioactive, Yin Yang, and other variants. Its trait distribution includes Rose, and more. Exist counts may change after spawning, trading, fusing, deletion, or voiding.
- No confirmed acquisition method is stored yet, so this page avoids guessing how to obtain Gym Bros.
- Secret rarity is one of the main signals to check before judging whether Gym Bros is common, collectible, or trade-sensitive.
- Mutation data is available, so compare variant supply instead of judging only the base item.
- rot.rocks currently records demand TERRIBLE and trend LOWERING for this item.
- The base income signal is 42500000, which can matter when players compare collecting value against trading value.