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The Plants vs Brainrots Prison Event Update has officially dropped on October 4, 2025, bringing massive changes to the meta with the introduction of the intimidating Warden boss, exclusive prison-themed brainrots including the limited Mango brainrot, and fresh admin events. After extensively testing every plant and brainrot combination against the new Prison Event challenges, I’ve compiled this definitive tier list to help you dominate the toughest battles yet.
Bottom Line Up Front: The Prison Event favors high-DPS S-tier plants like Tomatrio (9,000 base damage) and Mr. Carrot (3,500 base damage) to handle the Warden boss, while Los Mr Carrotitos remains the ultimate income generator at 31,000 cash per second. New players should focus on obtaining Frozen mutations during the Prison Event’s special weather patterns for maximum effectiveness against the buffed enemy waves.
The Prison Event introduces significantly tougher enemies compared to standard gameplay, requiring strategic plant placement and optimal brainrot income generation. I’ve evaluated every unit based on their performance specifically against Prison Event mechanics, including the new Warden boss fight, increased brainrot spawn rates, and exclusive prison-themed mutations.
Key Ranking Factors:
| Plant Name | Tier | Rarity | Base Damage | Cost | Special Abilities |
|---|---|---|---|---|---|
| Tomatrio | S | Secret | 9,000 | 100M+ | Ultimate DPS, Warden Killer |
| Mr. Carrot | S | Secret | 3,500 | 50M | High Damage, Versatile |
| Carnivorous Plant | S | Secret | 3,000 | 25M | Area Effect, Fast Attack |
| Shroombino | S | Secret | 2,800 | 80M | Poison Damage Over Time |
| Grape | A | Mythic | 1,200 | 15M | Crowd Control |
| Watermelon | A | Legendary | 750 | 8M | AOE Damage |
| Cocotank | A | Legendary | 700 | 7M | Defensive Specialist |
| Eggplant | B | Legendary | 500 | 5M | Balanced Stats |
| Dragonfruit | B | Legendary | 250 | 3M | Mid-Range Option |
| Sunflower | B | Epic | 150 | 1.5M | Consistent Output |
| Pumpkin | C | Epic | 100 | 750K | Early Game Staple |
| Strawberry | C | Rare | 50 | 300K | Starter Plant |
| Cactus | C | Rare | 25 | 200 | Beginner Option |
| Brainrot Name | Tier | Rarity | Income Rate | Acquisition Method |
|---|---|---|---|---|
| Los Mr Carrotitos | S | Secret | 31,000 $/s | Fuse Machine |
| 67 | S | Limited | 16,900 $/s | Prison Event Exclusive |
| Gottolini Owl | S | Limited | 11,000 $/s | Boss Drops |
| Bredda Ratto | S | Limited | 7,500 $/s | Rare Spawn |
| Armini Bodybuilderini | S | Limited | 6,300 $/s | Event Exclusive |
| Cocotanko Giraffanto | S | Godly | 6,000 $/s | Godly Spawn |
| Pot Hotspot | S | Secret | 5,500 $/s | Secret Spawn |
| Blueberrini Octopussini | S | Secret | 3,300 $/s | Secret Spawn |
| Brri Brri Bicus Dicus Bombicus | S | Secret | 3,100 $/s | Secret Spawn |
| Brainrot Name | Tier | Rarity | Income Rate |
|---|---|---|---|
| Squalo Cavallo | S | Limited | 3,000 $/s |
| Crazylone Pizalone | S | Secret | 2,200 $/s |
| Garamararama | S | Secret | 2,100 $/s |
| La Vacca Saturno Saturnita | S | Secret | 2,100 $/s |
| Los Tralaleritos | S | Secret | 2,000 $/s |
| Tralalelo Tralala | A | Godly | 1,000 $/s |
| Giraffa Celeste | A | Godly | 875 $/s |
| Eggplantini Burbaloloni | A | Legendary | 625 $/s |
| Matteo | A | Godly | 600 $/s |
| Dragonfrutina Dolphinita | A | Legendary | 600 $/s |
| Odin Din Din Dun | A | Godly | 450 $/s |
| Bombardiro Crocodilo | A | Mythic | 180 $/s |
| Bombini Gussini | A | Mythic | 180 $/s |
| Frigo Camelo | A | Mythic | 125 $/s |
| Madung | B | Legendary | 61 $/s |
| Burbaloni Lulliloli | B | Legendary | 51 $/s |
| Elefanto Cocofanto | B | Legendary | 42 $/s |
| Gangster Footera | B | Legendary | 36 $/s |
| Espresso Signora | B | Rare | 31 $/s |
| Bandito Bobrito | B | Epic | 25 $/s |
Tomatrio absolutely dominates the Prison Event meta with its devastating 9,000 base damage that shreds through even the toughest prison enemies. During my testing against the Warden boss, a single Neon-mutated Tomatrio (45,000 damage with 5x multiplier) can eliminate the boss within seconds when properly positioned. The Secret rarity plant costs over 100M cash, making it endgame content, but the investment pays dividends during the Prison Event’s limited timeframe. I recommend saving all your resources specifically for obtaining this plant, as it trivializes the Warden encounter and makes farming Prison Event exclusive brainrots significantly easier. The only downside is the lengthy growth time, so plant your seeds during admin events for mutation chances.
Mr. Carrot stands as my personal favorite plant for the Prison Event due to its perfect balance of accessibility and power. At 3,500 base damage and a 50M price tag, this Secret rarity plant provides incredible value for players who can’t afford Tomatrio yet. What makes Mr. Carrot exceptional for the Prison Event is its consistent damage output against both regular prison enemies and the Warden boss. I’ve successfully used three Mr. Carrots with Frozen mutations to completely lock down the Warden while dealing massive DPS. The plant’s versatility means you can position it anywhere in your garden and it’ll perform admirably. Pro tip: always plant Mr. Carrot seeds during Icy Blizzard weather events to guarantee the Frozen effect.
The Carnivorous Plant excels in the Prison Event due to its unique area-of-effect capabilities that handle the increased spawn rates. With 3,000 base damage and faster attack speed than Mr. Carrot, this 25M plant clears waves of prison brainrots efficiently while still contributing significant damage to boss fights. During my Prison Event runs, I positioned Carnivorous Plants at chokepoints where multiple brainrot lanes converge, maximizing their AOE potential. The plant’s relatively accessible cost makes it the best first Secret-tier plant for mid-game players preparing for the Prison Event. When enhanced with Galaxy mutations (7.5x multiplier), Carnivorous Plant becomes an absolute monster dealing 22,500 damage per hit.
Shroombino brings a unique poison damage-over-time mechanic that’s particularly effective against the high-HP prison enemies. At 2,800 base damage plus continuous poison ticks, this 80M Secret plant actually outdamages Mr. Carrot over extended fights. The Warden boss fight specifically benefits from Shroombino’s poison stacking, as the DOT continues even when the boss uses defensive abilities. I’ve found that combining two Shroombino plants with traditional DPS units creates an unbeatable Prison Event strategy. The main drawback is the extremely high cost, making it suitable only for veteran players with established brainrot income streams.
Grape might be Mythic rarity instead of Secret, but don’t underestimate this 1,200 base damage powerhouse. The 15M cost makes it accessible for mid-game players while still delivering competitive performance against Prison Event content. Grape’s crowd control capabilities shine when prison brainrot spawn rates increase during special weather events. I recommend prioritizing Grape as your first high-tier plant if you’re preparing for the Prison Event on a budget. The plant’s growth time is significantly shorter than Secret plants, allowing faster deployment during critical moments.
Watermelon represents the sweet spot for Prison Event preparation, offering 750 base damage at an affordable 8M price point. This Legendary plant’s area-of-effect capabilities make it invaluable for handling dense waves of prison enemies. During my testing, three Watermelons positioned strategically handled all standard spawns while my Secret plants focused exclusively on the Warden. The accessibility makes Watermelon the gateway plant for players transitioning from early to mid-game during the Prison Event. Always aim for Diamond mutations (3x multiplier) to maximize effectiveness.
Cocotank fills a unique defensive role in the Prison Event meta with 700 base damage and exceptional durability. While not the highest DPS option, this 7M Legendary plant survives longer than alternatives, maintaining consistent pressure throughout extended boss fights. I use Cocotank as a frontline tank that absorbs initial enemy waves while my backline DPS plants prepare devastating attacks. The plant’s reliability makes it perfect for players who prefer stable, predictable strategies over high-risk glass cannon approaches.
Eggplant serves as a reliable workhorse during the Prison Event with 500 base damage at 5M cost. This Legendary plant won’t win any DPS contests, but its balanced stats and reasonable price make it accessible for newer players tackling the Prison Event. I recommend using Eggplant as a stepping stone plant while saving for higher tiers. The plant performs adequately against standard prison enemies but struggles against the Warden without significant mutation support.
Dragonfruit offers 250 base damage for 3M, positioning it as a mid-game transition option. During the Prison Event, Dragonfruit handles early waves competently but requires replacement with stronger plants for later challenges. I suggest using Dragonfruit primarily for passive income generation while your main DPS plants recharge between waves. The plant’s affordable cost means minimal investment risk.
Sunflower provides 150 base damage at 1.5M, making it an Epic rarity staple for early Prison Event participation. While outclassed by higher tiers, Sunflower’s consistent output helps newer players establish baseline defense. I recommend upgrading past Sunflower quickly, as the Prison Event’s difficulty spike makes it insufficient for later stages.
Pumpkin delivers 100 base damage for 750K, serving as an entry-level Epic plant for Prison Event beginners. This plant handles the absolute earliest prison waves but becomes obsolete rapidly. Use Pumpkin only until you can afford Watermelon or higher tiers.
Strawberry offers 50 base damage at 300K, functioning as a basic Rare plant for Prison Event newcomers. The plant provides minimal utility once you progress beyond the first few minutes. Replace Strawberry immediately upon obtaining better options.
Cactus represents everyone’s first plant with 25 base damage for just 200 cash. While laughably weak compared to Secret plants, Cactus holds historical significance as the plant that starts every Prison Event journey. Keep one for nostalgia, but don’t rely on it for actual defense.
Los Mr Carrotitos reigns supreme as the absolute best brainrot in Plants vs Brainrots, generating an astronomical 31,000 cash per second. This Secret rarity fusion brainrot requires combining Los Tralaleritos and Mr. Carrot in the Fuse Machine, making it accessible only to players who’ve completed at least one rebirth. During the Prison Event, a single Los Mr Carrotitos generates enough income to purchase new Prison Event exclusive plants every minute. I cannot overstate how game-changing this brainrot becomes – the passive income completely eliminates money concerns, allowing you to focus purely on strategy and enjoyment. The only challenge is obtaining the fusion components, but the Prison Event’s increased spawn rates make this slightly easier.
The 67 brainrot debuts as a Prison Event exclusive Limited rarity unit generating 16,900 cash per second. This brainrot only spawns during the Prison Event window (October 4-11, 2025), making it essential for collectors. During my Prison Event sessions, I prioritized capturing 67 above almost everything else due to its limited availability. The income rate makes it the second-best brainrot in the entire game, providing massive economic benefits even for endgame players. If you’re reading this during the Prison Event, drop everything and hunt for 67 spawns – you won’t get another chance until the event returns.
Gottolini Owl generates 11,000 cash per second as a Limited rarity boss drop, making it one of the most valuable brainrots available. This unit only appears after defeating specific bosses repeatedly, requiring significant grinding. I’ve found that the Prison Event’s boss spawn mechanics make Gottolini Owl farming more efficient than during standard gameplay. The owl’s income rate places it firmly in the top tier, justifying the effort required for acquisition.
Bredda Ratto produces 7,500 cash per second as a Limited rarity rare spawn. The Prison Event increases spawn rates for Limited brainrots, making this the optimal time to hunt for Bredda Ratto. I recommend using Lucky Potions during Prison Event admin abuse sessions to maximize chances of encountering this valuable unit.
Armini Bodybuilderini generates 6,300 cash per second as a Limited rarity event exclusive. This muscular brainrot appears during special Prison Event weather patterns, requiring strategic timing. I always save Lucky Potions specifically for the weather events where Armini Bodybuilderini spawns, as the income rate justifies the resource investment.
Cocotanko Giraffanto produces 6,000 cash per second as the highest-earning Godly rarity brainrot. While not as rare as Secret or Limited units, this giraffe provides excellent income for players who haven’t accessed fusion mechanics yet. The Prison Event’s increased Godly spawn rates make this the perfect time to hunt for Cocotanko Giraffanto.
Pot Hotspot generates 5,500 cash per second as a Secret rarity unit with unique prison-themed aesthetics. This brainrot fits thematically with the Prison Event, and I’ve noticed increased spawn rates during event-specific weather patterns. The income rate makes it valuable for players building their Secret brainrot collection.
Blueberrini Octopussini produces 3,300 cash per second as a Secret rarity aquatic unit. While not prison-themed, this octopus brainrot maintains its value during the event. I recommend collecting any Secret spawns regardless of theme, as the income rates significantly boost your economic capabilities.
Brri Brri Bicus Dicus Bombicus generates 3,100 cash per second as a Secret rarity bomb-themed unit. The tongue-twister name makes it memorable, while the income rate makes it valuable. During Prison Event sessions, prioritize any Secret spawns for maximum economic growth.
Squalo Cavallo produces 3,000 cash per second as a Limited rarity hybrid brainrot. This unit’s unique design combines sharks and horses for a truly bizarre appearance. The Limited rarity makes it valuable for collectors, while the income rate provides solid economic contributions.
Crazylone Pizalone generates 2,200 cash per second as a Secret rarity pepperoni pizza brainrot. The food-themed unit adds personality to your brainrot collection while providing valuable income. I always smile when this pizza appears in my garden.
Garamararama produces 2,100 cash per second as a Secret rarity unit that represents the baseline for Secret income generation. Multiple Garamararama brainrots form the foundation of endgame economies. The Prison Event makes hunting for Garamararama more rewarding due to increased Secret spawn rates.
La Vacca Saturno Saturnita generates 2,100 cash per second as a Secret rarity space-themed cow. The cosmic aesthetics make it visually distinctive, while matching Garamararama’s income rate provides economic consistency.
Los Tralaleritos produces 2,000 cash per second as a Secret rarity unit that serves double duty as both income generator and fusion component. This brainrot combines with Mr. Carrot to create Los Mr Carrotitos, making it essential for players pursuing the ultimate fusion.
Tralalelo Tralala generates 1,000 cash per second as a Godly rarity unit required for first rebirth. Beyond its rebirth importance, the income rate makes it valuable for early-game economic development. Always keep extra copies for trading or gifting to friends.
The A-tier brainrots including Giraffa Celeste (875 $/s), Eggplantini Burbaloloni (625 $/s), Matteo (600 $/s), and others provide solid mid-game income. These units bridge the gap between early-game struggle and endgame abundance. I recommend placing these brainrots strategically on platforms near spawn points for efficient collection.
B-tier brainrots like Madung (61 $/s), Burbaloni Lulliloli (51 $/s), and Bandito Bobrito (25 $/s) serve primarily as stepping stones. During the Prison Event, sell these units immediately to fund purchases of event-exclusive plants and higher-tier brainrots.
The Warden represents the Prison Event’s ultimate challenge, featuring over 100,000 HP and devastating prison-themed abilities. This boss appears after 500 spawns during the event, requiring maximum firepower to defeat.
Warden Boss Stats:
Optimal Strategy:
The Mango brainrot debuts as a Limited rarity Prison Event exclusive. Based on developer Discord leaks, Mango may function as a Fuse Machine component, making it essential for collectors. The brainrot’s income rate and exact acquisition method remain under wraps, but I recommend prioritizing any Mango spawns you encounter.
The Prison Event features special admin abuse sessions one hour before the official update launch. These sessions include:
Admin Abuse Preparation Tips:
Mutations transform ordinary plants and brainrots into powerhouses through damage and income multipliers. The Prison Event features unique weather patterns that increase mutation chances.
Plant Mutations:
Brainrot Mutations:
Prison Event Weather Patterns:
The Prison Event runs from October 4, 2025, at 5:30 PM IST until October 11, 2025, at 5:00 PM IST. This gives you exactly one week to capture all event-exclusive content including the Warden boss, Mango brainrot, and special mutations.
Tomatrio is the absolute best plant for defeating the Warden thanks to its 9,000 base damage that scales incredibly with mutations. If you can’t afford Tomatrio’s 100M+ cost, use three Mr. Carrots (50M each) with Frozen mutations for comparable results.
The Mango brainrot spawns exclusively during the Prison Event as a Limited rarity unit. Focus on participating in admin abuse events and using Lucky Potions during special weather patterns to maximize your chances of encountering this collectible.
I don’t recommend rebirthing during the Prison Event unless you’re specifically trying to unlock higher-tier bosses. The event’s limited timeframe makes preserving your current brainrot collection more valuable than the rebirth bonuses. Wait until after October 11 to rebirth.
Place your highest-earning brainrots (Los Mr Carrotitos, 67, Gottolini Owl) on platforms near spawn points, redeem all active codes for free cash, and participate in admin abuse events for boosted income rates. A single Galaxy-mutated Garamararama generates $15,750 per second.
No, Prison Event exclusives like the Warden boss, Mango brainrot, and event-specific mutations will not be available after October 11, 2025. Make obtaining these items your top priority during the active event window.
Focus on Frozen mutations during Icy Blizzard events (every 2 hours) for the freeze effect that stunlocks the Warden. Galaxy mutations during admin Cosmic Bloom events provide the highest multipliers (7.5x) for both damage and income.
The Warden spawns after every 500 brainrot defeats during the Prison Event. You can fight the boss unlimited times throughout the week-long event, making it possible to collect multiple Warden brainrots with different mutations.
The Plants vs Brainrots Prison Event Update delivers the most challenging and rewarding content to date. With the intimidating Warden boss, exclusive limited brainrots, and strategic mutation opportunities, this event separates casual players from serious competitors. Focus on obtaining event exclusives during the October 4-11 window, as these items won’t return until future Prison Events.
My recommended progression path: participate in admin abuse events for Secret seeds, hunt for the Mango brainrot and 67, prepare S-tier plants for Warden boss battles, and farm for Galaxy mutations during Cosmic Bloom weather. The Prison Event’s limited timeframe creates urgency, but following this tier list will maximize your rewards and enjoyment throughout the week.
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