Sir Mangus in Steal a Brainrot: Price, Income & Everything Confirmed So Far

If you’ve been grinding the Red Carpet since August 29 and keep seeing a name flash by that you can’t get a straight answer on, you’re not missing anything — Sir Mangus genuinely is one of the least-documented Secret Brainrots the game has shipped in months. It’s a real, obtainable Secret-tier Brainrot added in Update 64, it earns $7.5M/s, and it spawns off the Red Carpet conveyor. What it doesn’t have yet is a confirmed price, a confirmed appearance, or a single verified screenshot — and that gap is exactly what this guide sorts out, without inventing numbers to fill it.

Below is everything that’s actually been confirmed about Sir Mangus, what’s still missing, and how it stacks up against the other three Secrets that launched alongside it.

Sir Mangus at a Glance

Detail	Confirmed Info
Rarity	Secret
Source	Red Carpet conveyor + Stealing
Income	$7.5M/s
Cost	TBA (not yet published) — $1.2B is a community estimate, not confirmed
Appearance
Added in	Update 64 (August 29, 2026)
Based on	Sammy’s cat, per the character’s own wiki page

That last line isn’t filler trivia — Sammy shows up repeatedly across Steal a Brainrot’s event history as the name tied to certain rare or luck-driven spawns, so a Secret Brainrot built around Sammy’s own cat fits the game’s habit of turning inside jokes into obtainable characters.

Where Does Sir Mangus Actually Spawn?

Sir Mangus comes from two places: the Red Carpet, which is the game’s standard conveyor purchase system, and Stealing, the core mechanic the entire game is built around. That puts it in a different bucket than half of Update 64’s new roster — Gattino Hydrantino and Puffino Builderino both come out of the RNG Machine instead, which uses a spin-and-buy system rather than a straight conveyor purchase.

In practice, that means you don’t need to touch the RNG Machine’s spin fee at all to have a shot at Sir Mangus. You just need to be watching the Red Carpet rotation and have enough Cash ready to move the moment it appears — assuming, of course, you can actually confirm the price before it does.

How Much Does Sir Mangus Cost? (Still TBA)

This is the part every guide floating around right now gets wrong in one direction or another. As of publication, Sir Mangus’s cost field is officially listed as TBA on its wiki entry. No official patch note, dev post, or verified in-game screenshot has attached a Cash figure to it.

That’s worth sitting with for a second, because Secret-tier Brainrots from this same update range from $900M (Gub) up to $3.7B (Puffino Builderino). If Sir Mangus lands anywhere in that range once the price is confirmed, expect it to be a mid-to-late-game purchase rather than something you casually grab on a fresh save. Until then, don’t trust any number attached to a “leaked” screenshot — the wiki itself hasn’t shown one yet either.

A $1.2 billion Cash figure has been circulating among players as the assumed price, and it’s worth addressing directly rather than ignoring it. That number is a community estimate, not a locked-in value pulled from the game’s data or the wiki’s infobox. It sits comfortably within the range the other three Secrets already occupy, which is probably why it’s spreading, but nothing in the confirmed patch notes or Sir Mangus’s own wiki entry backs it up yet. Treat $1.2B as a working guess to plan around, not a number to lock your Cash-saving strategy to.

What Does Sir Mangus’s $7.5M/s Income Actually Tell You?

Income is the one number that is locked in, and $7.5M/s puts Sir Mangus in a reasonable spot relative to the rest of Update 64’s lineup. It sits below Gattino Hydrantino’s $14.5M/s and well under Puffino Builderino’s $31M/s, but it’s also arriving with an unknown cost, which is exactly why income-per-second alone shouldn’t be your only decision-making tool here.

Here’s how the four new Secrets actually compare side by side:

Brainrot	Source	Cost	Income
Sir Mangus	Red Carpet	TBA	$7.5M/s
Gub	Red Carpet	$900M	$5M/s
Gattino Hydrantino	RNG Machine	TBA	$14.5M/s
Puffino Builderino	RNG Machine	$3.7B	$31M/s

Notice that Sir Mangus already out-earns Gub, the other Red Carpet Secret, despite Gub having a confirmed $900M price tag. If Sir Mangus ends up priced anywhere close to Gub once its cost is revealed, it’s shaping up to be the better income-to-cost pick of the two Red Carpet Secrets — but that’s a conditional read, not a locked conclusion, until an actual number shows up.

Why Doesn’t Sir Mangus Have a Confirmed Look Yet?

Every other Update 64 Secret at least has some form of visual reference attached to its wiki page. Sir Mangus is the outlier — its gallery still shows the generic missing-image placeholder across every mutation slot, from Gold and Diamond down to Rainbow and Divine.

That’s not a bug in how the wiki was built; it just means nobody has uploaded a verified render or screenshot yet. Anything claiming to show “what Sir Mangus really looks like” circulating on social media right now should be treated as unverified until the wiki’s own gallery gets updated with real, source-confirmed images.

Don’t Confuse Sir Mangus with Mangolini Parrocini

One mix-up worth flagging directly: Sir Mangus’s own wiki entry explicitly notes it is not to be confused with Mangolini Parrocini, an older, unrelated Brainrot with a similarly styled name. If you’re searching for value estimates, trading offers, or gameplay clips, double-check which name you’re actually looking at — the naming overlap has already caused confusion in a few community trading threads.

Is Sir Mangus Worth Prioritizing Right Now?

Honestly, it depends on how patient you are. Farming toward a Brainrot with no confirmed price is a gamble on two fronts — you don’t know how much Cash to save, and you don’t know if the eventual number will make it worth skipping a confirmed Secret like Gub or one of the RNG Machine pulls in the meantime.

A more grounded approach: keep working your normal Red Carpet rotation, and treat any Sir Mangus sighting as a bonus roll rather than a farming target. If you do land one before the price is public, you’re sitting on a Secret-tier income boost regardless of what it eventually gets valued at once trading communities catch up.

If your priority is guaranteed, documented income right now, Puffino Builderino’s confirmed $31M/s from the RNG Machine is the safer bet on paper — you just need the Cash reserve and the Rebirth progression to justify spinning for it in the first place, alongside the right traits to make the income actually count once it’s placed.

Where Sir Mangus Fits in the Bigger Bee Storyline

Update 64 isn’t a standalone drop. It’s the fourth beat in a run of bee-themed content that started with Update 61, which introduced the Queen Bee Event, Honey as a currency, and the RNG Machine itself. Update 63 followed with the Bee Lucky Block and seven honey-themed Brainrots. Update 64 rounds that arc out with Sir Mangus and the three other new Secrets, plus the Honey Bee Base skin and the Bee Admin Machine.

If you’ve been sitting on Honey from earlier swarms, or you’ve been ignoring the RNG Machine because older odds felt rough, this is a reasonable point to jump back in — you’ll be farming toward the same Secrets this guide covers either way. Just make sure your base can actually hold what you bring back; walking a freshly purchased Secret across an open server while an Admin Abuse window or an active thief is nearby is still how most players lose their best pulls, Sir Mangus included.

What We Still Don’t Know

To be upfront rather than smoothing this over: Sir Mangus’s purchase cost, appearance, and any drop-rate or spawn-frequency data are all unconfirmed as of this writing. The $1.2B figure floating around the community is a player estimate, not an official number, and should be treated that way until the wiki or the devs lock in a real price. The 10-Brainrot checklist for Honey Bee Base also hasn’t been published in full, so it’s unclear whether Sir Mangus is required for that skin or purely optional. As devs and wiki editors fill these gaps in over the coming days, this guide will get updated to match — until then, treat every unlisted figure above as genuinely unknown rather than assumed.

For the full patch breakdown beyond just Sir Mangus, the Steal a Brainrot Update 64 log on the community wiki is the most current source, and Roblox’s own Steal a Brainrot game page is worth checking for any dev announcements that land after publication.