Steal a Brainrot Exist Count Explained: Known Totals List

On June 20, 2026, Steal a Brainrot Summer Update Part 2 finally added official exist counts, which you can see through the Index and at the Trade Plaza. Before then, the main developer (Sammy) occasionally shared brainrot exist count leaks via Discord posts and Admin Abuse events, giving us a glimpse of how many individual brainrots exist in-game.

This guide covers known Steal a Brainrot exist counts, including official and legacy counts, as of August 2026.

What is exist count in Steal a Brainrot?

Steal a Brainrot exist count shows the total number of copies of a specific brainrot across all servers. As of August 2026, 515+ base brainrots exist in-game. If you factor in 13 mutations and countless traits, you’re looking at tens of thousands of distinct brainrot variants. Some mutation-and-trait combinations are 1-of-1, making them ultra-rare and valuable.

NOTE: Here’s the list of all brainrots in Steal a Brainrot.

Many brainrots had limited stock or were event-exclusive (Admin Abuse), available only for short periods, making their exist counts low and stable. Of course, OGs are just extremely rare by default, with only around 1,269 Strawberry Elephants in existence so far, even though they can spawn on the Red Carpet.

Steal a Brainrot exist count

Limited edition brainrot numbers change only slightly. And the ones that can spawn on the Red Carpet will keep growing indefinitely. Numbers go up when new brainrots spawn during events, and they drop when brainrots get voided or deleted together with Roblox accounts.

In June 2026, Sammy found a new, more accurate way to calculate exist counts. Since the official addition, updated exist counts differ significantly from prior leaks. However, many brainrots still don’t have, and might never have, official in-game exist counts, making previous leaks still somewhat useful.

Official exist counts

Here are the current official in-game exist counts that you can find in Index or at the Trade Plaza.

Legacy exist counts (leaks from Discord and Admin Abuse)

Here are the exist counts leaked by Sammy before June 20, 2026. Before the Trade Plaza update, exist counts were only available through Discord and Admin Abuse announcements. These exist counts aren’t officially available in-game. They aren’t very accurate, but they still give a general idea of quantities. 

NOTE: Take these numbers as a reference point.

The Trade Plaza update

Released on June 20, 2026, Steal a Brainrot Summer Update Part 2 introduced Trade Plaza along with official in-game exist counts.

Now, you can:

• View overall exist counts in real time via the Index.
• Check the mutation and trait exist counts separately.

Checking the Phantom Kraken’s exist count

Trade Plaza features

Lots of new features to facilitate brainrot, gear, and base trading.

1. Brainrot glossary where you can inspect every brainrot, mutation, and trait.
2. Matchmaking based on total base income per second ($/s).
3. Server matching based on owned brainrots.
4. To join Pro servers, you must earn 25 billion per second (25B/s).
5. To join OG servers, you must earn 100 billion per second (100B/s) and have at least one OG brainrot.
6. You can now equip up to three brainrots to follow you around while visiting the Trade Plaza.
7. Trading signs let you advertise what you wanna buy or sell.

Proper marketing goes a long way…

Legacy exist count leaks gallery

From early March to June 2026, exist counts were only available through leaks by Sammy on Discord and during Admin Abuse events. Here you can find a gallery of legacy exist count images.

Exist count leaks (June)

Quackini Snackini	Headless Horseman

Love Love Bear	Globa Steppa

Rico Dinero	Lazy Ducky

Arcadragon	Kraken

Fishino Clownino	Sammyni Cakini

Strawberry Elephant	Digi Narwhal

Signore Carapace	Tirilikalika Tirilikalako

Los Amigos	Los Sekolahs

Rubrikiko	Pretzo Robo

Hydra Bunny	Jelly Moby

Kalika Bros	Pancake and Syrup

Los Hackers

Los Chillis

Gorillo Subwoofero

Exist count leaks (May)

John Doe

Gym Bros

Love Love Love Sahur

Kalika Bros

Duggy Bros

Cyber MeowlArcadragon

La Food Combinasion

Los Tacoritas	Los Hackers

Exist count leaks (April)

Here are some of the exist counts shared by Sammy after the April 11 Saturday update.

Why does the exist count matter for trading value?

Lower exist counts usually translate to harder-to-find brainrots, higher flex appeal, and steeper asking prices. A brainrot with 121 copies carries a completely different trading weight than one with 24 million floating around.

Exist count directly impacts your trading decisions in a few key ways:

• Scarcity drives demand: Brainrots with sub-5,000 exist counts (OGs and Secrets) are often seen on offer for hefty amounts.
• Mutation and trait counts matter separately: A rare brainrot with a rare mutation and lots of traits can inflate the price many times over.
• Hype cycles shift value: Exist count alone doesn’t determine price, since demand, income generation, and community trends all factor into what people will actually pay.

Noobini Pizzanini with 15 traits sure is something to behold 👀

Skip the grind with Eldorado.gg

No matter the exist count, on Eldorado.gg, you can buy any brainrot. Even the lowest exist count brainrot, Headless Horseman, has dozens of offers. At the time of writing, of the sub-100 units, 35 were for sale on Eldorado.gg.

Eldorado.gg protects you during and after purchase:

1. Community proof: Check reviews and community feedback before making a purchase.
2. Verified sellers: Meet the seller in-game to receive your brainrot. 
3. Secure marketplace: TradeShield™ keeps your money safe until you confirm brainrot delivery.
4. Buyer protection: Release payment only after a successful trade, or get your money back.
5. 24/7 support: If anything goes wrong, we’ve got your back.

NOTE: You can use our discount codes.