Updated October 2026. This tier list for Steal a Brainrot is built on numbers, not opinions. Every brainrot below is ranked by base income per second, using the cost, income and rarity values stored in our brainrot database, which follows the Steal a Brainrot wiki. The list covers the game up to Update 70 (October 14, 2026).
How the tiers are built
The rule is simple: only brainrots the wiki currently lists as Obtainable are ranked, and they are sorted by base income per second.
- S tier: $200M/s or more
- A tier: $100M/s to $199.9M/s
- B tier: $50M/s to $99.9M/s
- C tier: $15M/s to $49.9M/s
Everything below $15M/s is left out. The gap between rarities is huge: the best Brainrot God in our data earns $324K/s, so Secrets fill every tier here. Brainrots the wiki marks Unobtainable (event-only items that are not currently available, such as Los Dragons, Griffin, Dragon Aquanini or Dragon Gingerini) are skipped even though their income is high. If a brainrot returns, the tiers change.
Base income is only one factor. Trade value is decided by the community and does not follow income, so check trade values and the trade calculator before swapping anything. Mutations and traits multiply income on top of the base number: see the mutation explorer and traits.
S tier: $200M/s and up
| Brainrot | Rarity | Income/s | Cost |
|---|---|---|---|
| Phoenix | Secret | $425M/s | $425B |
| Dragon Skeletonini | Secret | $325M/s | $325B |
| Plant Bros | Secret | $300M/s | $300B |
| Dragon Cannelloni | Secret | $250M/s | $250B |
| Hydra Serpent | Secret | $220M/s | $220B |
| Arcadragon | Secret | $215M/s | $215B |
Phoenix and Plant Bros come from the Haunted Fuse, a Halloween event feature. The wiki lists both as Obtainable, but event windows end, so confirm they are still available in your server before planning around them. Dragon Skeletonini is new in Update 70 and drops from the Skull Lucky Block.
A tier: $100M/s to $199.9M/s
| Brainrot | Rarity | Income/s | Cost |
|---|---|---|---|
| Cerberus | Secret | $175M/s | $150B |
| Celestial Pegasus | Secret | $175M/s | $150B |
| Capitano Moby | Secret | $160M/s | $125B |
| Burguro And Fryuro | Secret | $150M/s | $75B |
| Reinito Sleighito | Secret | $140M/s | $60B |
| Los Amigos | Secret | $130M/s | $55B |
| Pizza and Ranch | Secret | $130M/s | $55B |
| La Secret Combinasion | Secret | $125M/s | $50B |
| Pancake and Syrup | Secret | $125M/s | $50B |
| Draculino | Secret | $120M/s | $48.5B |
| Los Sekolahs | Secret | $110M/s | $45B |
B tier: $50M/s to $99.9M/s
| Brainrot | Rarity | Income/s | Cost |
|---|---|---|---|
| Flying Dutchman | Secret | $92.5M/s | $32.5B |
| La Food Combinasion | Secret | $90M/s | $30B |
| Yetimatic | Secret | $87.5M/s | $27.5B |
| Boppin Bunny | Secret | $80M/s | $25B |
| Sammyni Spookyni | Secret | $80M/s | $25B |
| Cangurato Gelato | Secret | $77.5M/s | $23.5B |
| Rubrikiko | Secret | $70M/s | $20B |
| Sammyni Fattini | Secret | $70M/s | $20B |
| Garama and Madundung | Secret | $50M/s | $10B |
Five more brainrots sit in this range (Guest 666, Ventoliero Pavonero, Grabatron, Spaghetti Tualetti and Lionello Casarello); all of them are on the full brainrot list.
C tier: $15M/s to $49.9M/s
| Brainrot | Rarity | Income/s | Cost |
|---|---|---|---|
| Lavadorito Spinito | Secret | $45M/s | $8B |
| Rico Dinero | Secret | $42.5M/s | $7.5B |
| Los Puggies | Secret | $40M/s | $7B |
| Orcaledon | Secret | $40M/s | $7B |
| Tictac Sahur | Secret | $37.5M/s | $6B |
| Boo Boo Rocket | Secret | $37.5M/s | $6B |
| Los Mariachis | Secret | $30M/s | $3B |
About 19 more obtainable Secrets fall into C tier. This is where most players build the early game.
The OG exception
OG brainrots earn more than any Secret: Strawberry Elephant ($750M/s, $750B), Meowl ($600M/s, $650B), John Pork ($500M/s, $500B) and Skibidi Toilet ($450M/s, $450B) are all listed as obtainable (Red Carpet, codes or events, depending on the brainrot). They are in a class of their own, so they are not placed in S to C. Spyder Elephant is left out because it requires a paid chain purchase, and Headless Horseman is listed as Unobtainable.
Income versus cost efficiency
Cost divided by income gives the payback time in seconds. Most S tier brainrots need about 1,000 seconds (roughly 17 minutes) to pay for themselves. Cheaper picks pay back faster: Burguro And Fryuro takes about 500 seconds, Reinito Sleighito about 430, Flying Dutchman about 350 and Los Mariachis only 100. If you are climbing fast, a few high-payback A and B tier brainrots can beat one S tier purchase early on. If you already have the cash flow, S tier gives the most income per base slot.
Update 70 check
Update 70 added eight brainrots: Dragon Skeletonini, Flying Dutchman, Boo Boo Rocket, Bat-in-the-Box, Bananito Skelito, Zombie Bowl, Grim Cheese and Candi Corni. All have data on the wiki. Dragon Skeletonini lands in S tier and Flying Dutchman in B tier; Boo Boo Rocket sits in C tier alongside Tictac Sahur, whose stats it copies. The rest earn less than $15M/s. See rarest brainrots and exist counts for how rare they are, and best brainrot for more picks.
How we checked the numbers
We compared the top of our list with each brainrot's wiki page (income, cost, rarity and obtainability) and with a second independent site, RBLX Guide. Most figures matched. Two differences stand out: RBLX Guide lists Arcadragon at $150M/s while the wiki and our data say $215M/s, and it shows Headless Horseman at $550M/s against $600M/s on the wiki. We use the wiki values, but treat Arcadragon with care.
FAQ
What is the best brainrot in Steal a Brainrot right now?
By base income, the best obtainable Secret is Phoenix at $425M/s, while the OG Strawberry Elephant earns $750M/s. Neither guarantees the best trade value.
Is income the same as trade value?
No. Trade value comes from what the community pays. Use the trade values page and the calculator.
Do mutations change the tier list?
Yes. A mutation or trait can push a lower tier brainrot above a higher one. This list only uses base income. Check mutations and traits.
How often does the list change?
Whenever a new update adds brainrots or an event ends. This version covers Update 70.
