In Steal a Brainrot, characters are segregated into multiple rarities that define their money-earning efficiencies. Secret is the highest rarity in the game, featuring units that generate more passive income than others. Somewhat offsetting their benefits is their high cost and low spawn chance on the conveyor belt, making them an incredibly rare sight.
Curious about the different Secrets in the game? This guide has you covered with a complete list of units that belong to this rarity.
List of all Secrets in Steal a Brainrot

The table below includes every Secret currently in Steal a Brainrot, along with their money earning rate and purchase cost.
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About Secret units

Brainrots in this experience are categorized into different rarities as a shorthand indication for their cost and effectiveness. Of the seven rarities in this experience, Brainrot God and Secret are the only two that have an extremely low spawn chance, usually appearing on the conveyor belt during developer events.
Secret Brainrots are known for their elusiveness due to their low appearance rate. In theory, you can either purchase them when they spawn on the conveyor belt or steal them from other players’ bases. However, in practice, the reality is quite different.
Getting your hands on Secrets using either of the two methods mentioned above is not feasible at times. Secrets can spawn on the conveyor belt, but this requires a lot of careful planning.
The Server Luck game pass is essential for increasing the spawn rate of Secret Brainrots. It temporarily boosts the Luck stats of everyone on the server, albeit at the cost of Robux. It must be purchased multiple times to max it out at 5x, with the total cost of the same being 2,247 Robux. Generally, it takes around 45 minutes for a Secret to show up with a 5x Server Luck boost.
Another thing to consider about Secret units is their prices. Their purchase cost ranges from tens of millions to multiple billions, which places them squarely in the end-game territory. In the early game, Robloxians will likely not have the funds to secure the purchase even if they run into a Secret unit on the conveyor.
On the other hand, stealing them from other Robloxians’ bases is no less challenging. For one, you may have to switch between several servers before you spot a single Brainrot with the Secret label. For another, when you do find one, it will likely be in an experienced player’s stronghold.
In such cases, even bypassing their security measures is a tall order, let alone successfully stealing and escorting the unit to your camp.
The preferable option is to try to maximize the Server Luck and purchase the unit the moment it spawns. You may do so in a private server to reduce the odds of it being stolen away from you.
Feel free to refer to this guide to learn everything there is to know about Rebirths in Steal a Brainrot.
FAQs on Steal a Brainrot
Can Secrets be obtained for free in Steal a Brainrot?
It’s possible to get Secrets for free by stealing them from other players or by randomly running into a Secret unit on the conveyor belt.
What is the best Secret unit in Steal a Brainrot?
Currently, the best Secret unit in the game is Dragon Cannelloni with an earn rate of 100 million Cash per second.
What is the highest rarity of units in Steal a Brainrot?
Secret is the highest unit rarity in this experience.
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