Rainbow Balloon trait: 6.5x multiplier, source and stacking
By multiplier it is number 3 of 105 traits with a known multiplier, where 1 is the highest.
Formula follows the wiki's worked examples. Not verified in game.
Rainbow Balloon trait facts
| Multiplier | 6.5x |
|---|---|
| Applied as | added to the mutation multiplier |
| Wiki list | seasonal trait / Eid |
| Comes from | Eid Celebration |
| Applied to | Brainrots that have spawned in |
| Rank by multiplier | 3 / 105 |
The wiki names Eid Celebration as where Rainbow Balloon comes from. The wiki says it is applied to brainrots that have spawned in. It sits under Eid in the wiki's seasonal trait list.
- The wiki trait module tags Rainbow Balloon "upcoming", so it may not be in the live game yet.
- It is one of only six traits above 6x: the four OG traits, Rainbow Balloon and Pink Egg.
Stacking Rainbow Balloon on a $65M/s brainrot
| Setup | Multiplier | Income |
|---|---|---|
| Default + Rainbow Balloon | 7.5x | $487.5M/s |
| Default + Rainbow Balloon twice | 14x | $910M/s |
| Gold + Rainbow Balloon | 7.75x | $503.75M/s |
| Cyber + Rainbow Balloon | 17.5x | $1.1375B/s |
| Cyber + Rainbow Balloon + Fire | 22.5x | $1.4625B/s |
The example brainrot is Ventoliero Pavonero, the one the wiki uses on its Mutations page. Multiplier = mutation + traits; income = base x multiplier.
Nearby traits
- Next higher multiplier: Meowl (7x)
- Next lower multiplier: Pink Balloon (5.5x)
- Same wiki list (Eid): Pink Balloon (5.5x), Red Balloon (5x), Blue Balloon (4x), Green Balloon (3.5x), Orange Balloon (3x)
All mutations and traits · Calculate with Rainbow Balloon
Questions
Does the Rainbow Balloon trait stack?
The wiki says Rainbow Balloon can appear several times on one brainrot, and each copy adds 6.5x next to the mutation. On a Default $65M/s brainrot one copy gives 7.5x ($487.5M/s) and two copies give 14x ($910M/s). Not verified in game.
How do I get the Rainbow Balloon trait?
The wiki names Eid Celebration as where Rainbow Balloon comes from. The wiki says it is applied to brainrots that have spawned in. It sits under Eid in the wiki's seasonal trait list.
Is there anything special about the Rainbow Balloon trait?
The wiki trait module tags Rainbow Balloon "upcoming", so it may not be in the live game yet. It is one of only six traits above 6x: the four OG traits, Rainbow Balloon and Pink Egg.
Source: Steal a Brainrot Wiki: Traits/Seasonal (rev 178699, Sep 5, 2026), Module:Trait (rev 178695, Sep 5, 2026), Template:BrainrotFormula (rev 161404, Jul 9, 2026), Traits (rev 187847, Oct 9, 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.