Steal a Brainrot Update 57 Guide: Los Traders, 6 New Secret Brainrots & Every Trade Recipe (July 2026)

Last Verified: July 14, 2026. Every stat, recipe, and mechanic in this guide is pulled directly from the official Steal a Brainrot Fandom wiki — the Update 57 patch page, the Los Traders machine page, and each individual brainrot article. Trade recipes are quoted verbatim from the wiki's Obtainment sections; income and cost values are from each brainrot's infobox. No leaked-value speculation, no fabricated drop rates. Where the wiki is a stub or a value is missing, the guide says so.

Steal a Brainrot's Update 57 shipped on July 11, 2026, and its headline addition is a brand-new machine called Los Traders — a hybrid of the game's existing Brainrot Trader and Brainrot Dealer that adds six new Secret-rarity brainrots to the pool. Every one of them is a "Los" or "Bros" baby-style version of an existing Secret, ranging from the cheap-and-fast Los Sigmas (2.3M/s income) all the way up to Moby Bros (225M/s income) — and each one has three separate trading recipes, giving you multiple paths in.

The next update, Update 58, is scheduled for July 18, 2026 per the wiki's Future Updates section, so you have roughly four days of a clean spotlight on Los Traders before the meta shifts again. Here is exactly what the machine adds, every recipe on the record, and where the wiki draws the line between confirmed and unconfirmed.

TL;DR — What Update 57 Actually Changed

• Release date: July 11, 2026, per the wiki's Update Log entry for Update 57.
• Los Traders is a new machine variant of the Brainrot Trader — three purple traders, stock refreshes every 30 minutes, and it is currently the only machine whose entire pool is Secret-rarity brainrots.
• Six new Secret brainrots were added: Los Sigmas, Los Cornis, Los Tangcitos, Los Tictacs, Los Admins, and Moby Bros. All are baby / trio / bros versions of existing Secrets.
• Los Traders is a hybrid of the Brainrot Dealer (Robux-buyable) and the Brainrot Trader (recipe-craftable). Four of the six can be bought outright with Robux or traded; Los Admins and Moby Bros are trade-only, no Robux path.
• Also fixed in this update: Trait Exist Counts — the wiki's patch note quotes the devs directly: "This is finally fixed...I hope..."
• Next update: Update 58 lands July 18, 2026. Main features are still listed as TBA on the wiki, so anyone claiming a specific feature list is guessing.

Los Traders: How the New Machine Works

Per the Los Traders wiki page, the machine's design is three purple Brainrot Trader booths — middle one sideways, the other two slanted, with an orange star above the center and three NPCs dressed in purple (a color-swap of the blue trader NPC in the original Brainrot Trader). It slots in as the chronological successor to the Futbol Live Matches Board.

Two mechanical details matter for planning your session:

• Stocks refresh every 30 minutes with new trade offers. So the recipe you saw last cycle may or may not be back next cycle — you cannot force a specific brainrot on demand, and camping the machine for 90 minutes without the recipe you need is a real outcome to plan for.
• Hybrid economy. Los Sigmas, Los Cornis, Los Tangcitos, and Los Tictacs can be obtained either by paying Robux (making them work like Brainrot Dealer stock) or by turning in the trade recipes (working like Brainrot Trader stock). Los Admins and Moby Bros are trade-only. No Robux button on those two.

One factual note on labeling: the wiki flags Los Traders as the first "Los / Las" machine in the game — a category-level first, not just a new machine variant. It is also currently the only machine whose entire obtainable pool is Secret rarity as of July 11, 2026.

All 6 New Secret Brainrots at a Glance

All values below are lifted from each brainrot's own wiki infobox as of the July 14 verification. Costs are the base-price Robux equivalent tracked in the wiki's cost field; income is per-second passive.

One thing that jumps out from the table: Los Cornis (3.1M/s) out-earns Los Sigmas (2.3M/s), even though its parent brainrot (Pipi Corni) is a lower-income base than Sigma Boy. The wiki's Los Cornis trivia flags this exact quirk directly — so if you are optimizing for income-per-Robux at the low end of the machine, Cornis is the pick, not Sigmas.

Los Sigmas — The Cheapest Entry Point

Income: 2.3M/s  |  Cost: 580M  |  Creator (per wiki): BRAZILIAN SPYDER

A trio of miniature Sigma Boys — one happy, one angry, one sad. Same stats as Glaciator, per the wiki's trivia note.

Recipes (any one works):

1. 3× Sigma Boy
2. 1× Sigma Boy + 1× Los Spyderinis
3. 1× Sigma Boy + 1× Los Cucarachas + 1× Los Tralaleritos

The three-Sigma-Boy recipe is the cheapest route in the entire machine — Sigma Boy is one of the more common Secret bases and the wiki's Los Sigmas page explicitly calls this out as one of the easiest craftable Secrets in the game.

Los Cornis — Higher Income Than Sigmas

Income: 3.1M/s  |  Cost: 715M  |  Creator (per wiki): SpyderSammy

The Los version of Pipi Corni. Notable for actually beating Los Sigmas on income despite Pipi Corni being a lesser base than Sigma Boy — a wiki-noted inversion.

Recipes (any one works):

1. 3× Pipi Corni
2. 1× Pipi Corni + 1× Los Karkeritos
3. 1× Pipi Corni + 1× Los Jobcitos
4. 1× Pipi Corni + 1× Los Cucarachas + 1× Los Tralaleritos

Cornis has one more listed recipe path than Sigmas on the wiki's obtainment section, giving it slightly more flexibility if a specific Los stack shows up in your rotation.

Los Tangcitos — The Mid-Tier Bridge

Income: 42.5M/s  |  Cost: 7.5B  |  Creator (per wiki): BRAZILIAN SPYDER

Baby version of Tang Tang Keletang. The wiki notes it shares stats with Ketchuru and Musturu, Tirilikalika Tirilikalako, Gym Bros, and Rico Dinero — putting it firmly in the mid-tier Secret bracket.

Recipes (any one works):

1. 1× Tang Tang Keletang + 1× Los Burritos
2. 1× Tang Tang Keletang + 1× Granny + 1× Los Mi Gatitos
3. 1× Tang Tang Keletang + 1× Los Chicleteiras + 1× Los Quesadillas

Every path requires Tang Tang Keletang itself — there is no substitute base. If you don't own one, that's your first bottleneck.

Los Tictacs — The Moby Bros Feeder

Income: 60M/s  |  Cost: 15B  |  Creator (per wiki): TapMen

Los version of Tictac Sahur — a middle-child trio with one basic, one angry, one crying. Same stats as Cloverat Clapat, Spaghetti Tualetti, and La Summer Grande, per the wiki. Its trivia explicitly calls out that this brainrot is needed for Moby Bros, so its downstream demand is real.

Recipes (any one works):

1. 1× Tictac Sahur + 1× Los Burritos + 1× La Grande Combinasion
2. 1× Tictac Sahur + 1× Los 67
3. 1× Tictac Sahur + 1× Los Fruits

Los Admins — Trade-Only, No Robux Buy

Income: 95M/s  |  Cost: 35B  |  Creator (per wiki): BRAZILIAN SPYDER  |  Rarest Mutation logged: Galaxy (1 known exist)

A baby trio of Steakini Fattini, Sammyni Fattini, and Caylusaurus — the wiki notes this is the first appearance of baby versions of all three, and that it is a design tribute to the three community members who host Admin Abuse (Steak, Caylus, and SpyderSammy). Its idle animation shows baby Steakini Fattini trying to steal baby Sammyni Fattini's taco.

Recipes (any one works):

1. 1× Sammyni Cakini
2. 1× Sammyni Fattini + 1× Los Fruits
3. 1× Steakini Fattini + 1× Caylusaurus + 1× Los Spyderinis

Los Admins is Robux-locked-out: the wiki's Los Traders trivia and its infobox both note it is obtainable via trading only. If you have a Sammyni Cakini sitting in your collection, that single-item recipe is a spectacular value — but Sammyni Cakini is itself a Secret, so the pipeline still starts high.

Moby Bros — The 225M/s Ceiling

Income: 225M/s  |  Cost: 225B  |  Creator (per wiki): BRAZILIAN SPYDER

The top-end Los Trader brainrot. Appears as Capitano Moby and Jelly Moby side by side in the "Bros" style. Same exact stats as Love Love Bear, per the wiki. Note the odd design footnote: Capitano Moby is featured in the model but is not required in any of the recipes — a wiki-flagged quirk.

Recipes (any one works):

1. 1× Jelly Moby + 1× Los Puggies
2. 1× Jelly Moby + 1× Sammyni Cakini
3. 1× Jelly Moby + 1× Los Tictacs

Every recipe requires Jelly Moby. The wiki flags an immediate market consequence: SpyderSammy's leak of Moby Bros (posted as the 420th message in the game's #skibidi-leaks Discord channel) caused Jelly Moby's demand and value to spike, with the wiki's trivia calling Moby Bros "the potential new Kalika Bros" for that reason. Treat any current Jelly Moby trade as trading against that demand curve, not against pre-Update-57 comparables.

Moby Bros is also trade-only — no Robux path.

Trait Exist Counts — The Quiet Fix

The wiki's Update 57 patch page lists a second, unglamorous change: Trait Exist Counts were fixed. The dev-quoted line from the patch page is deadpan: "This is finally fixed…I hope…" — the ellipses are theirs.

For anyone tracking rarity through Trait tallies (Galaxy, Rainbow, and the rest of the top-tier mutations), this means the live counter should now reflect actual in-game totals rather than the drifted count many players had been referencing. Do not assume prior screenshots of Exist Counts are still valid past July 11, 2026 — check the live number before pricing any trait-mutated brainrot in trades.

What's Actually Confirmed for Update 58

Per the wiki's Future Updates section, Update 58 is dated July 18, 2026 and its Main Features field is TBA. That's the entirety of what has been officially confirmed. Any site or video quoting specific new brainrots, mutations, or mechanics for Update 58 is drawing on leak-channel material that the wiki has not yet incorporated — treat those claims as unconfirmed until they land on the Update Log or an official Discord post.

The one durable pattern worth noting: Steal a Brainrot has shipped a numbered update per week for the last several months without missing its Friday-Saturday cadence, so July 18 is a plausible-to-likely date rather than a soft target. Bank your Update 57 grind decisions accordingly — the machine's stock rotation will keep running, but a new weekly update always shifts community trading focus.

FAQ

When did Steal a Brainrot Update 57 release?

July 11, 2026, per the wiki's Update Log entry for Update 57.

How does the Los Traders machine work?

Los Traders is a hybrid of the Brainrot Trader and Brainrot Dealer — its stock refreshes every 30 minutes with new trade offers, and four of the six new brainrots can be bought with Robux or crafted via trade recipes. Los Admins and Moby Bros are trade-only.

What are the new brainrots in Update 57?

Six Secret-rarity brainrots: Los Sigmas (2.3M/s), Los Cornis (3.1M/s), Los Tangcitos (42.5M/s), Los Tictacs (60M/s), Los Admins (95M/s), and Moby Bros (225M/s). All values from each brainrot's wiki infobox.

Which Los Trader brainrot has the highest income?

Moby Bros at 225M/s, per its wiki infobox. It is also the most expensive at 225B cost and one of two Los Trader brainrots that cannot be bought with Robux — it is craftable via trade recipes only, every one of which requires Jelly Moby.

What is the cheapest Los Trader brainrot recipe?

Three Sigma Boys crafts one Los Sigmas — the wiki's Los Sigmas trivia calls this one of the easiest Secret crafts in the game because Sigma Boy is a comparatively accessible Secret base.

Can Los Admins be bought with Robux?

No. Both the Los Traders trivia section and the Los Admins infobox list obtainment as trade-only. The three recipes are: 1× Sammyni Cakini; 1× Sammyni Fattini + 1× Los Fruits; or 1× Steakini Fattini + 1× Caylusaurus + 1× Los Spyderinis.

Why did Jelly Moby's value spike after Update 57?

Because every one of Moby Bros' three trade recipes requires Jelly Moby. The wiki flags the leak announcement of Moby Bros (posted in #skibidi-leaks in the official Discord) as the trigger and calls Moby Bros a potential "new Kalika Bros" for its downstream effect on Jelly Moby demand.

What else changed in Update 57?

Trait Exist Counts were fixed — the wiki-quoted patch note reads "This is finally fixed…I hope…" so prior Exist Count screenshots are no longer reliable for pricing trait-mutated brainrots.

When is Update 58?

The wiki's Future Updates entry lists Update 58 as scheduled for July 18, 2026 with Main Features marked TBA. No specific new content has been officially confirmed for it yet.

Related Guides

Start at the Steal a Brainrot hub for everything in one place. Trading through the new machine? Cross-check any offer against the Steal a Brainrot values page and the tier list, both rebuilt from synced wiki data. For active codes to grab before you spend Robux at Los Traders, see the Steal a Brainrot codes page. Background on the previous major SAB update: Update 51 one-year anniversary guide.

Sources

• Steal a Brainrot Fandom — Update Log / Update 57 — the patch page for Los Traders and the Trait Exist Counts fix (release date, dev-quoted patch note).
• Steal a Brainrot Fandom — Los Traders — the machine's mechanics (3 purple traders, 30-minute stock refresh, hybrid Dealer / Trader model, Secret-only pool), the full recipe list, and trade-only / Robux-buyable breakdown.
• Los Sigmas, Los Cornis, Los Tangcitos, Los Tictacs, Los Admins, Moby Bros — each brainrot's own wiki article, used for income, cost, creator, recipe list, and trivia (including the Jelly Moby demand spike and the Trait Exist Counts note).
• Steal a Brainrot Fandom — Update Log — used for the Update 58 date (July 18, 2026) and confirmation that its main features are still listed TBA.