Bumbatron is a Secret Brainrot that joined Steal a Brainrot with Update 61 on August 8, 2026, sold through the limited-time Bee Shop. It sits at the top of that shop’s lineup as both the priciest unit and the highest earner, making it a target for anyone farming Honey during the Queen Bee Event.
Quick answer: Buy Bumbatron from the Bee Shop for 200 Honey or 9,999 Robux. Honey comes from the Queen Bee Event, which runs every one to two hours. You can also steal one from another player’s base.

Bumbatron cost, income, and rarity
Bumbatron is a heavily armored yellow and black humanoid robot. It has two antennae on its head, glowing cyan eyes, a cyan hexagonal core on its chest, and large mechanical gauntlets on each arm. SpyderSammy teased it in the Community Server ahead of its release.
| Detail | Value |
|---|---|
| Rarity | Secret |
| Cost | 200 Honey or 9,999 Robux |
| Income | $172.5M/s |
| Source | Bee Shop (limited time) or stealing |
| Added in | Update 61 (August 8, 2026) |
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Add to Google Preferences →Farm Honey during the Queen Bee Event
Honey is the currency you need for the 200 Honey price, and it only comes from the Queen Bee Event. That event cycles every one to two hours, so most of your prep time goes into collecting enough before you can afford Bumbatron.
If you would rather skip the wait, the 9,999 Robux option buys Bumbatron outright without any Honey farming.
Buy Bumbatron from the Bee Shop

Once bought, Bumbatron appears in your inventory and can be placed in your base, where it produces $172.5M per second. That confirms the purchase went through.
Steal Bumbatron from another player
Stealing is a core mechanic in Steal a Brainrot, and it applies to Bumbatron too. If another player has one placed in an unguarded base, you can grab it and carry it back to your own base to keep it. This route needs no Honey or Robux, but it depends on finding a vulnerable target.
Other Secret Brainrots in the Bee Shop
The Bee Shop stocks five Secret Brainrots in total. Bumbatron is the most expensive and the highest-earning of the group, so the others give you cheaper alternatives while you save up.
| Brainrot | Rarity |
|---|---|
| Bumbatron | Secret |
| Conetto Morsetto | Secret |
| Honey Honey Bear | Secret |
| Queen Bee | Secret |
| S’more Serat | Secret |
Because the Bee Shop is a limited-time merchant, plan your Honey farming around the current event window. Once it closes, Bumbatron becomes a legacy pickup that can only be obtained by stealing it from someone who already owns one.






