
Steal a Brainrot isn’t your average tycoon game. Instead of upgrading buildings, you collect bizarre brainrot characters that sit in your base and print money for you over time. While most brainrots are easy to find on the central conveyor ramp if you have enough cash, Secret brainrots are a completely different story. These are the rarest units in the entire game, often tied to limited events, Admin Abuse, special machines, or mechanics that no longer exist. Because of that, getting them isn’t just about grinding money — it’s about timing, luck, and knowing exactly where to look. In this complete guide, you’ll find every Secret brainrot currently in Steal a Brainrot and the exact ways players have been able to obtain them, whether they’re still available or locked behind past updates.
Secret brainrots play in a completely different league compared to the cheap units you grab early on. Common and mid-tier brainrots rotate onto the map fairly often, so the only real limiter is how much cash you have. Secret brainrots, on the other hand, can take hours to appear, even on busy servers. Their spawn chances are extremely low, which is exactly why they’re so valuable. The moment one shows up, you should expect instant competition, since every player in the server knows how much money these units can generate and how rare they are. At the time of writing, Steal a Brainrot has a long list of Secret brainrots, ranging from relatively “affordable” options to absurd endgame monsters that cost billions but print insane income every second.
Below is a full list of every Secret brainrot currently known in Steal a Brainrot, including their cost and income so you can see exactly which ones are worth chasing.
La Vacca Staturno Saturnita earns 300K per second and costs 50M
Bisonte Giuppitere earns 300K per second and costs 75M
Los Matteos earns 300K per second and costs 100M
Karkerkar Kurkur earns 300K per second and costs 100M
Trenostruzzo Turbo 4000 earns 310K per second and costs 100M
Sammyni Spyderini earns 325K per second and costs 100M
Torrtuginni Dragonfrutini earns 350K per second and costs 125M
Dul Dul Dul earns 375K per second and costs 150M
Blackhole Goat earns 400K per second and costs 75M
Agarrini la Palini earns 425K per second and costs 80M
Los Spyderinis earns 450K per second and costs 250M
Fragola la la la earns 450K per second and costs 125M
Los Tralaleritos earns 500K per second and costs 150M
Guerriro Digitale earns 550K per second and costs 120M
Las Tralaleritas earns 650K per second and costs 150M
Job Job Job Sahur earns 700K per second and costs 175M
Las Vaquitas Saturnitas earns 750K per second and costs 200M
Graipuss Medussi earns 1M per second and costs 250M
Noo My Hotspot earns 1.5M per second and costs 500M
Sahur Combinasion earns 2M per second and costs 550M
Pot Hotspot earns 2.5M per second and costs 600M
Chicleteira Bicicleteira earns 3.5M per second and costs 750M
Los Nooo My Hotspotsitos earns 5M per second and costs 1B
La Grande Combinasion earns 10M per second and costs 1B
Los Combinasionas earns 15M per second and costs 2B
Nuclearo Dinossauro earns 15M per second and costs 2.5B
Karkerkar Combinasion earns 17.5M per second and costs 2.5B
Los Hotspotsitos earns 20M per second and costs 3B
Tralaledon earns 27.5M per second and costs 3B
Esok Sekolah earns 30M per second and costs 3.5B
Ketupat Kepat earns 35M per second and costs 5B
Los Bros earns 37.5M per second and costs 6B
La Supreme Combinasion earns 40M per second and costs 7B
Ketchuru and Masturu earns 42.5M per second and costs 7.5B
Garama and Madundung earns 50M per second and costs 10B
Spaghetti Tualetti earns 60M per second and costs 15B
Dragon Cannelloni earns 100M per second and costs 100B
Every Secret brainrot on this list generates at least 300,000 per second, which means even the cheaper ones pay for themselves incredibly fast. If you manage to secure one with a mutation on top of that, the value skyrockets even further. Just remember that owning a Secret brainrot paints a target on your base, so locking it down or moving it to a safe slot quickly is just as important as getting it in the first place.

Getting Secret Brainrots in Steal a Brainrot is hard, but the process itself is pretty simple. There are only two real ways to obtain them: buying them when they appear or stealing them from other players. The difficulty comes from how rare these units are and how heavily players protect them. Secret Brainrots have extremely low spawn rates, which means you might spend hours in a server without seeing a single one. Because of this, it’s highly recommended to hunt on servers with an active Luck bonus, as boosted servers can dramatically increase your chances. Server hopping is a popular strategy here, since finding a lucky server can reduce wait times to roughly once per hour instead of several.
Another option is using Lucky Boxes, which can be purchased for 2,399 Robux. While expensive, this method skips the waiting game and gives you a direct roll at Secret Brainrots. When opening a Lucky Box, you have a chance to receive one of four Secret units, all of which can also appear on the main conveyor belt in rare cases. The drop chances are heavily weighted, so results can vary a lot: Torrtuginni Dragonfrutini has a 75% chance, Pot Hotspot sits at 19%, Esok Sekolah drops at 5%, and Spaghetti Tualetti is the rarest at just 1%. No matter which method you choose, patience and timing are everything, and securing a Secret Brainrot often matters just as much as keeping it safe once you finally get one.
Getting all Secret Brainrots in Steal a Brainrot is a long-term grind that rewards patience, smart server hopping, and good timing. Whether you’re waiting for ultra-rare spawns, chasing Luck-boosted servers, opening Lucky Boxes, or taking risks by stealing from other players, every Secret Brainrot you secure is a huge step forward for your base and income. These units offer some of the highest money generation in the game, making the effort worth it once you finally land one. If you stay consistent, protect your finds, and use the right strategies, building a full Secret Brainrot collection is absolutely possible—even if it takes time.
Posted On: December 16th, 2025
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