If you play Roblox Steal a Brainrot, you already know that the game loves to drop strange, chaotic, lore-breaking surprises. And on November 22, 2025, we got one of the biggest curveballs yet: Cuadramat and Pakrahmatmamat, a new Secret Brainrot born from a bit of weekend “admin fun” by SpyderSammy — which then turned into a full Rebirth 17 update.
This Brainrot is weird, bright, loud, and very, very purple. If you're wondering what it actually does, how to get it, and whether it's worth paying 400M or trading rare pets for it, let's break it down in a simple, player-friendly way.
Cuadramat and Pakrahmatmamat is a Secret-tier Brainrot with a design that blends glitchy cube energy and a chunky animated pencil buddy. It doesn't have a ritual, and its main purpose is income generation and flex value.
It was added during the Rebirth 17 update and is grouped alongside other heavily stylized, high-value Secret Brainrots like 1x1x1x1 and Guest 666.

The model is instantly recognizable:
It fits perfectly within Steal a Brainrot's tradition of making cursed-yet-cute pets.
| Category | Info |
|---|---|
| Rarity | Secret |
| Cost | $400M |
| Has Ritual? | No |
| Income | $1.4M/s |
| Tier | Secret Tier Brainrot |
For a Secret Brainrot, the income is solid but not groundbreaking. It's mainly about collection value.
There are three ways to obtain it:
You can trade in:
Option A
OR
Option B
These are not cheap trades, so the barrier to entry is fairly high.
This depends heavily on:
Since it's Secret-tier, most players lock it deep in high-security rooms. Still doable, but definitely not easy.
You can buy Cuadramat and Pakrahmatmamat Brainrot from U4GM. Price listed: $2.99.
Let's look at value from three angles:
It's Secret tier, which always gives it a baseline of high trade demand.
At $400M, it's in the upper-mid budget for Secrets — not cheap, but not the craziest either.
High-tier Secret value.
Usually comparable to things like La Vacca Saturno Saturnita and Torrtuginni Dragonfrutini, but slightly boosted because it's new and hard to steal.
If we simplify:
Worth = Medium-High for Secret tier.
Not the absolute top, but definitely not mid-tier junk.
If you are a collector — yes.
New Secrets always spike in value, and players love unique character models.
If you only care about income — maybe not.
At $1.4M/s, you can get cheaper Brainrots with similar or higher income potential, especially if you already have good rituals unlocked.
So it comes down to your playstyle:
Secret tier is stacked, including:
Income-wise:
It sits in the middle. Some Secrets outperform it, others are weaker.
Model uniqueness:
Very high — the duo design makes it stand out.
Ritual potential:
None. So it loses to ritual-based Secrets in late-game scaling.
Conclusion:
Cuadramat and Pakrahmatmamat isn't meta-defining, but it is stylish, rare, and fun — which is exactly what many players want out of Secret-tier Brainrots.
Cuadramat and Pakrahmatmamat is one of those Brainrots that people go after not for the income, but for the flex, the collection vibe, and the fun design. If you like its look and want to complete your Secret roster, go for it. If you're chasing raw numbers, you can skip it without hurting your gameplay progression.