Steal a Brainrot was developed by Brazilian Spyder and released on May 16, 2025. The game revolves around buying, stealing, and upgrading Brainrots to grow your base and increase income. It features over 25 meme-inspired Brainrot characters, categorized into seven tiers: Common, Rare, Epic, Legendary, Mythic, Brainrot God, and Secret. The 3D visuals are inspired by Roblox’s signature style, making the game visually appealing and immersive.