Steal a Brainrot is a wildly popular simulator/tycoon game on Roblox, captivating millions with its unique gameplay where players purchase, defend, and steal quirky Brainrot characters to generate in-game currency. The game, developed by do_small under the BRAZILIAN SPYDER community and Do Big Studios, has seen a surge in popularity, especially in Latin America, with a peak of 5.29 million concurrent players during the previous Lucky Blocks update. On July 18, 2025, at 5 PM BST (9 PM PKT), the game dropped its highly anticipated Update 8, dubbed the Bubble Gum Machine Update. This update introduces a new trait machine, four new Brainrots, and a teased surprise event, offering players fresh content to explore. Below, we dive into all the details of this exciting update, optimized for players looking to stay ahead in the game.
Bubble Gum Trait Machine
The centerpiece of Update 8 is the Bubble Gum Trait Machine, a limited-time feature that introduces the new Bubblegum trait. To activate the machine, players must deposit 10 Candy Mutated Brainrots, which triggers a unique trait mutation process. This process gives Brainrots a chance to acquire the Bubblegum trait, which is speculated to offer significant benefits, such as a boosted cash multiplier or faster ramp speed. The trait may also apply stackable passive bonuses or synergize with existing traits like Asteroid or Firework, potentially enhancing a Brainrot’s value dramatically.
Traits in Steal a Brainrot are special cosmetic add-ons that enhance both the visual appeal and monetary value of Brainrots. Unlike mutations, which are limited to one per Brainrot, traits can stack, allowing for combinations like a taco hat, purple aura, and fireworks on a single character. The Bubblegum trait, newly introduced in Update 8, is expected to be a game-changer, though its exact multiplier and visual effects are still being uncovered by the community. Some sources suggest that Brainrots passing by the machine during certain events may also randomly acquire the Bubblegum trait, adding an element of luck to the process.
Other Potential Features
While the Bubble Gum Trait Machine is the primary focus, the update also hints at additional mechanics. For instance, the machine’s presence on every server suggests it’s a central gameplay element, possibly integrated with ramp events or admin-triggered activities. Players should stay alert for any in-game notifications or developer announcements that might reveal more about how the machine interacts with other game systems.
New Brainrots Added
Update 8 introduces four new Brainrots, each with distinct rarities and potential to reshape gameplay strategies. These characters add to the game’s diverse roster, which already includes over 40 Brainrots across seven rarities: Common, Rare, Epic, Legendary, Mythic, Brainrot God, and Secret. Below is a detailed look at the new additions:
| Brainrot Name | Rarity | Description |
|---|---|---|
| Avocadini Guffo | Epic | A balanced Brainrot offering a solid cost-to-income ratio, ideal for mid-tier players. |
| Strawberrelli Flamingelli | Legendary | Expected to generate high income, making it a valuable asset for boosting cash flow. |
| Ballerino Lololo | Brainrot God | A powerful character inspired by a muscular milkshake ballet dancer, known for high income generation. |
| Espresso Signora | Brainrot God | A character with a dramatic flair and a strong dose of caffeine, Espresso Signora brings a unique, theatrical energy to the “Steal a Brainrot” universe. |
| Nuclearo Dinossauro | Secret | Rumored to produce around 5 million cash per second, this ultra-rare Brainrot is a top target for collectors. |
- Avocadini Guffo (Epic): As an Epic rarity Brainrot, Avocadini Guffo is likely accessible to many players while providing decent income. Its specific stats, such as purchase price and income per second, are not yet fully documented, but Epic Brainrots typically offer a good balance for players building their collections.
- Strawberrelli Flamingelli (Legendary): Legendary Brainrots are known for their higher income rates compared to lower rarities. Strawberrelli Flamingelli is expected to be a significant addition, potentially generating substantial cash to help players compete on leaderboards.
- Ballerino Lololo (Brainrot God): As a Brainrot God, Ballerino Lololo is among the most powerful characters in the game. Inspired by the Italian Brainrot universe, this muscular milkshake ballet dancer is celebrated for its unique aesthetic and high income potential. Previous Brainrot Gods, like Trenostruzzo Turbo 3000, generate up to 150,000 cash per second, so Ballerino Lololo is likely in a similar range Roblox Wiki.
- Nuclearo Dinossauro (Secret): The secret Brainrot of Update 8, Nuclearo Dinossauro, was leaked on Discord and is rumored to generate an impressive 5 million cash per second, though this figure is speculative. Secret Brainrots are the rarest and most valuable, with previous secrets like Garama and Madundung producing up to 50 million cash per second. The exact stats for Nuclearo Dinossauro are still being confirmed, but its rarity makes it a must-have for serious players.
These new Brainrots offer players a range of strategic options, from accessible Epic characters to the ultra-rare Secret Brainrot, encouraging both new and veteran players to dive into the update.
Surprise Event
Update 8 also teases a surprise event, adding an extra layer of excitement. While specific details are currently unavailable, the event is likely to involve unique gameplay elements or rewards, possibly tied to the Bubble Gum Trait Machine or admin-triggered activities. Previous updates, such as the Lucky Blocks event in Update 7, introduced special mechanics like Mythic and Secret Blocks, suggesting that this surprise event could be similarly impactful. Players are advised to monitor official channels.
Candy Mutation Event Extension
The Candy Mutation event, introduced in Update 6, will continue for one more week following Update 8, running until approximately July 24, 2025. During this event, Brainrots on the runway can randomly acquire the Candy mutation, which alters their appearance to a pink, candy-themed look and increases their income generation. This mutation is crucial for Update 8, as Candy Mutated Brainrots are required to activate the Bubble Gum Trait Machine. Players should prioritize collecting these Brainrots to maximize their chances of obtaining the Bubblegum trait and boosting their earnings.
Strategic Tips
To make the most of Update 8, players should:
- Stock Up on Candy Mutated Brainrots: Use the remaining week of the Candy Mutation event to collect as many Candy Mutated Brainrots as possible.
- Monitor Server Activity: The Bubble Gum Trait Machine is available on every server, so joining active servers during peak times may increase your chances of success.
- Stay Alert for Admin Events: Secret Brainrots and traits often spawn during developer-triggered events, which are more likely during major updates like this one.
- Join the Community: The Steal a Brainrot Discord server and BRAZILIAN SPYDER Roblox group are excellent resources for staying updated on new codes, events, and strategies.