In Steal a Brainrot, every brainrot on the belt carries a floating tag. The tag shows its rarity, its income per second, and its price. The income line is what pays you, so that is the number to shop by. Everything here is in-game cash.
Quick answer: The highest income tag is Karkerkar Kurkur (“Secret”) at $325K/s for $80M. “Brainrot God” tags print $50K/s up to $265K/s. Always compare the income line, not the rarity word.
Steal a Brainrot income per second by rarity
These ranges come from what belt tags print.
| Rarity | Income per second on tags |
|---|---|
| Common | $1/s to $13/s |
| Rare | $15/s to $65/s |
| Epic | $75/s to $275/s |
| Legendary | $200/s to $2,000/s |
| Mythic | $2,000/s to $12K/s |
| Brainrot God | $50K/s to $175K/s, plus copies at $215K/s and $265K/s |
| Secret | $325K/s |
The tiers overlap at the edges, and a higher rarity does not guarantee higher pay. A Legendary, Burbaloni Loliloli, prints $200/s. An Epic, Wombo Rollo, prints $275/s. If you bought on the rarity word alone, you would pay for the Legendary label and earn less.
When two tags sit close together, ignore the rarity and pick the bigger number before “/s”.
Best brainrots in Steal a Brainrot by printed income
| Brainrot | Rarity | Income | Tag price |
|---|---|---|---|
| Karkerkar Kurkur | Secret | $325K/s | $80M |
| Purahmatmamat | Brainrot God | $215K/s | $37.5M |
| Trippi Troppi Troppa Trippa | Brainrot God | $175K/s | $30M |
| Tracoducotulu Delapeladustuz | Mythic | $12K/s | $4.2M |
| Lerulerulerule | Mythic | $8.7K/s | $3.5M |
| Fluriflura | Common | $7/s | $750 |
Karkerkar Kurkur sits at the top of the income ladder. It is also the most expensive tag by a wide margin, so it only makes sense once you have a very large cash pile.
Purahmatmamat and Trippi Troppi Troppa Trippa are both Brainrot God tier. Another Brainrot God tag prints $265K/s at a $46.5M price, which places it between Purahmatmamat and the Secret.
Tracoducotulu Delapeladustuz and Lerulerulerule are the Mythic options. They cost a fraction of a Brainrot God. In exchange, they earn back their price more slowly, as the payback table below shows.
Fluriflura is a Common at the opposite end of the list. It is cheap to buy and pays accordingly.
How to pick and buy a brainrot at the belt
All you need is in-game cash and a spot by the belt where brainrots pass with their tags floating above them.
Mutations change income on the same brainrot
The name alone does not set the income. The mutation label changes it, and even copies of the same brainrot can differ: two copies of one Common read $7/s and $9/s at the same $750 price. In each pair below, both copies share a name and a tag price.
| Brainrot | Tag price | Diamond | Gold |
|---|---|---|---|
| Sigma Boy | $325K | $2,000/s | $1,300/s |
| Perochello Lemonchello | $27.5K | $240/s | $160/s |
| Fluriflura | $750 | $11/s | $7/s |
In every pair, the Diamond copy prints more than the Gold copy at the same tag price. When you have a choice between two copies of the same brainrot, read the mutation label and the income line before you buy.
Tag price vs purchase prompt price
On many brainrots, the tag price and the purchase prompt match exactly. On the ones below, the prompt asks for more.
| Brainrot | Tag price | Prompt price |
|---|---|---|
| Tric Trac Baraboom | $9K | $13.5K |
| Cappuccino Assassino | $10K | $15K |
| Talpa Di Fero | $1K | $1.5K |
| Bandito Bobritto | $4.5K | $6.7K |
| Noobini Pizzanini | $25 | $50 |
| Fluriflura (Diamond) | $750 | $2,600 |
Budget for the prompt price, not the tag. The prompt is what the belt charges.
The prompt price is not fixed to the tag, either. In our session the same $750 Fluriflura tag prompted anywhere from $750 to $2.6K, and a Lionel Cactuseli tag at $175K (Gold, $650/s) prompted $262.5K on some passes and $175K on others. Read the prompt in front of you instead of assuming the pair you saw last time.
Payback time: tag price divided by income
This figure is simple arithmetic on the two numbers each tag prints. It shows how many seconds of income it takes to match the tag price. It is not a claim about how the game pays out.
| Brainrot | Tag price | Income | Payback |
|---|---|---|---|
| Noobini Pizzanini | $25 | $1/s | about 25 s |
| Lirilì Larilà | $250 | $3/s | about 83 s |
| Tim Cheese | $500 | $5/s | about 100 s |
| Gangster Footera | $4K | $38/s | about 105 s |
| Fluriflura | $750 | $7/s | about 107 s |
| Talpa Di Fero | $1K | $9/s | about 111 s |
| Svinina Bombardino | $1.2K | $10/s | about 120 s |
| Boneca Ambalabu | $5K | $40/s | about 125 s |
| Cacto Hipopotamo | $6.5K | $50/s | 130 s |
| Trippi Troppi | $2K | $15/s | about 133 s |
| Ta Ta Ta Ta Sahur | $7.5K | $55/s | about 136 s |
| Trippi Troppi Troppa Trippa | $30M | $175K/s | about 171 s |
| Karkerkar Kurkur | $80M | $325K/s | about 246 s |
| Tracoducotulu Delapeladustuz | $4.2M | $12K/s | 350 s |
| Lerulerulerule | $3.5M | $8.7K/s | about 402 s |
Cheap and mid-priced brainrots match their tag price in roughly two minutes of income. The biggest tags take several minutes and need a large amount of cash up front. The two Mythics are the slowest to pay back here, slower even than Karkerkar Kurkur. So if your goal is the most income per second, the Secret and the Brainrot Gods lead. If your goal is earning your cash back fastest, the cheap tags do.
