Catch and Feed a Brainrot!

Catch and Feed a Brainrot! is a creature-catching evolution game by ping bong on Roblox, launched June 2025. It has over 286 million visits, 164,000 favorites, and a 96.2% approval rating, with weekly updates every Wednesday at 11AM EST. Servers hold 6 players. The Brainrot theme - based on internet meme culture and Italian Phonk characters - combined with creature evolution mechanics has driven one of the fastest growth trajectories in this genre.

Players equip a lasso, battle Brainrot creatures in the world to catch them, then feed them to trigger evolution chains. The offline income system means collections keep growing even when logged out. The core loop runs through several interconnected systems:

• 🎭 Catching mechanic - equip the lasso tool, walk up to a Brainrot, trigger a battle mini-game, and win to capture it
• 💎 Evolution system - feed caught Brainrots with Fruits and Relics to evolve them into more powerful and visually distinct forms
• 💰 Offline growth - penned Brainrots generate Cash passively even while the player is logged out, incentivizing daily check-ins
• 🎭 Gifting system - hold out a Fruit or Relic, walk up to another player, and hold E to transfer the item for cooperative play
• 💼 Auto systems - Auto Clicker (99 R$) automates battle clicking, and Auto Collect (99 R$) automates resource collection from owned Brainrots
• ⏳ Weekly updates - new content including Brainrots, evolutions, and seasonal variants released every week at 11AM EST

Cash is the primary currency for unlocking new catching tools and progression upgrades. Seasonal variants appear in the game title - the current winter seasonal is marked with a snowflake icon in the Roblox name.

Catch and Feed a Brainrot! does not currently release promotional codes. Players looking for a creature-catching game with active codes should explore Catch a Monster, which shares the collecting genre.