Plants vs Brainrots Prison Event: Full Guide & Rewards
Learn how to unlock the Prison event in Plants vs Brainrots, complete all 22 quests, and claim every reward along the way.
TL;DR
The Prison event in Plants vs Brainrots unlocks through a portal near your garden for 1,000,000 cash. Once inside, you complete 22 quests in order by catching specific Brainrots and handing them to the warden for rewards. Finishing all 22 fills the prison meter and unlocks the grand prize, and you can restart the event for $50,000,000 to earn the rewards again.
Plants vs Brainrots is a Roblox garden defense game where you grow plants to fight off waves of Brainrots. The Prison event added a whole new island to the game, and it's turned into one of the most rewarding things you can do if you know how it works.
Once you unlock the Central Island, you'll find a warden running the show. He posts a wanted Brainrot on a banner, and your job is to catch that Brainrot and hand it over at the cage. Do it right and you walk away with cash, exclusive gear, and plants you can't get anywhere else in the shop.
It sounds simple, but there's more to the Prison than just grabbing a Brainrot and turning it in. In this article, we'll explore how the Prison event works, what rewards you can get from it, and how to make the most of your time in there.
Also Read: How to Complete the Vaulted Event in Plants vs Brainrots
How to Unlock the Prison Event
To unlock the Prison event in Plants vs Brainrots, you first need to reach the portal near your base. It sits close to the main garden, usually to the left of it, and you can't miss it once you start looking.
Walk into the portal and a pop-up will show up asking if you want to buy access to the Central Island. This costs 1,000,000 in-game cash, and it's a one-time payment. Once you pay, the portal stays open for good, so you won't need to pay again.
After paying, the portal will take you straight to the Central Island every time you use it. This is where the Warden and the whole Prison setup live. You'll notice a banner showing the Brainrot currently wanted, along with the cage where you turn them in. Once you're in, you're ready to start catching Brainrots and handing them over to the Warden for rewards.
Also Read: Plants vs Brainrots Sprout Studies Event Guide
Prison Event Quests and Rewards
There are 22 quests in the Prison Event, and they go in a fixed order, one after the other. Each quest gives you a target Brainrot to catch, and once you bring it to the warden, you get a reward for it. Clear all 22 and the prison meter fills up completely, which unlocks the grand prize. If you want to go through it again after that, you can pay $50,000,000 to reset the event and collect the rewards a second time.
Below is the full list of quests along with what each one rewards:
| Required Brainrot | Rewards |
| Alessio | $4,426,200 + 1x Handcuffs |
| Orcalero Orcala | $4,426,200 + 1x Premium Water Bucket |
| Bandito Bobrito | 1x Mattone Rotto (Brainrot) + 1x Handcuffs |
| Trippi Troppi | $2,213,100 |
| Bombardiro Crocodilo | 1x Riot Potion + 2x Handcuffs + 1x Don Fragola Seed |
| Brr Brr Patapim | 1x Riot Potion |
| Ballerina Cappuccina | $8,852,400 + 1x Taser |
| Bananita Dolphinita | 1x Aubie Seed + 2x Riot Potion |
| Burbaloni Lulliloli | $4,426,200 + 1x Frigo Camelo + 1x Don Fragola Seed |
| Cappuccino Assasino | $8,852,400 |
| Orcalero Orcala | 1x Riot Potion + 1x Handcuffs + 1x Taser |
| Svinino Bombondino | 2x Premium Water Bucket + 1x Riot Potion + 1x Bombini Gussini |
| Bombini Gussini | 1x Sunzio Seed + 1x Aubie Seed + 1x Don Fragola Seed |
| Bandito Bobrito | $6,639,400 |
| Bombardiro Crocodilo | 1x Riot Potion |
| Elefanto Cocofanto | $8,852,400 |
| Trippi Troppi | 1x Premium Water Bucket + 1x Riot Potion + 1x Mattone Rotto |
| Frigo Camelo | 1x Sunzio Seed + 1x Aubie Seed + 1x Don Fragola Seed |
| Bambini Crostini | $8,852,400 |
| Gangster Footera | 1x Aubie Seed + 1x Riot Potion |
| Madung | $2,213,100 + 1x Brr Brr Sunflowerim |
| Crazylone Pizaione | 1x Copuccino Seed + 1x Wardenelli Brickatoni + 1x Riot Potion |
Also Read: All Plants vs Brainrots Mutations (2026)
Conclusion
The Prison event is one of the best things you can grind in Plants vs Brainrots right now. It takes some patience since you're working through 22 quests in order, but the rewards make it worth sticking with, especially the exclusive plants and gear you can't buy anywhere else. Unlock the Central Island, keep catching the wanted Brainrots, and work your way through the list until you hit that grand prize
