The Ice Boss in Plants vs Brainrots is a frosty menace that freezes everything in its path. This guide breaks down its attacks, weaknesses, and the best plant lineups to melt through its chilling defenses before it turns your garden into an icy graveyard.
How to Beat Ice Boss in Plants vs Brainrots
The Ice Boss uses freezing attacks that can slow your plants and disrupt your defense lines. Keep heat-based plants, such as Fire Peashooter and Hot Potato, at the center of your setup to counter the frost. Place fast-recharging plants near the front to absorb damage while you keep your offensive units safe. Use Sun-producing plants early to maintain a steady flow of resources and activate your strongest plants quickly. When the boss charges a freezing wave, trigger plant food boosts on fire plants to break the ice and deal heavy damage.
Ice Boss King Krakolem will be standing right at the location where you built a Snow Bridge in the previous Plants vs Brainrots Update. The Boss is very tanky with 1000 HP. You cannot attack it with your Plants vs Brainrots plants. Instead, you must bring the collected snowballs to a nearby cannon and launch an attack. Here are some tips to easily defeat the Ice Boss in PvB:
- Make sure that you actively play the game when defeating the Ice Boss. This way, your snowballs won’t get wasted, and you can reload the canon.
- Reload the canon as soon as you have the required amount of snowballs. Don’t wait for your snowball capacity to max out.
- Co-op with your friends. Yes, you heard that right. You can your friends can form a team and take down the Ice Boss.
- Each cannon shot does 50 DMG. It takes a total of 20 cannon shots to defeat the Ice Boss King Krakolem. If you and your friends collect snowballs together, you can finish the boss within minutes.
Be mindful that the rewards you receive will be based on individual performance. However, you’ll notice an Ice Tray type of thing on the Boss’s hand that contains five rewards. Once you defeat the boss, the Ice Tray will be beside the canon, and you can use in-game currency to purchase the knockout rewards. The knockdown rewards will be available for 5 minutes, which is the cooldown period until the Ice Boss King Krakolem revives.
How to Get Snowball for the Cannon
To get snowball for the cannon during the Ice Boss King Krakolem event, you must farm the Snowy brainrots in Plants vs Brainrots. Luckily, these Snowy mutated brainrots appear randomly. This means you can keep farming them. We suggest you use the Riot Potion in PvB to increase the brainrots spawns. This way, you will encounter more brainrots with the Snowy Plants vs Brainrots mutation. You can also wait for the snow PvB weather event to get more snowballs.
Here is a list helping you to understand how much snow you get from different rarities of brainrots:
- Rare: 5 Snow
- Epic: 10 Snow
- Legendary: 15 Snow
- Mythic: 20 Snow
- Godly: 25 Snow
- Secret: 30 Snow
- Forbidden: 35 Snow
All Plants vs Brainrots Ice Boss Rewards
Defeating the Ice Boss in Plants vs Brainrots grants players several valuable rewards that can improve plant strength and battle performance. Players can earn Ice Shards, Brainrot Tokens, and exclusive winter-themed plant skins, which can be exchanged or upgraded for better stats. Higher difficulty levels increase the chances of obtaining rare loot, including limited cosmetic items and special boosters that help in future boss fights.
As discussed, you need a total of 20 shots to defeat the Plants vs Brainrot Ice Boss King Krakolem. This means you can earn up to 20 different sets of rewards. For each shot, you need 125 Snowballs. The rewards include Plants vs Brainrots cards, eggs, and more. You can find all the details in the list below:
- Money
- Money, 2x Frost Grenade
- Alessio, 2x Frost Grenade
- Money, 5x XP Bottle
- 1x Christmas Card Pack, 3x Premium Water Bucket, 1x Pumpkin Seed
- Money, 1x Gangster Footera
- 1x Fire Potion
- 1x Sunflower Seed, Money
- Money, 1x Dragon Fruit Seed, 1x Noobini Santanini
- 1x Christmas 2025 Egg, 3x Frost Grenade
- 1x Bananita Festivphinita
- 1x Eggplant Seed, 3x EXP Pot
- Money
- 3x Premium Water Bucket, 1x Pine Tree Potion
- 1x Icey Watermelon Seed
- 2x Christmas Seed Pack, 1x Witch Potion
- Money
- 1x Festive Grape Seed, 1x Fire Potion
- 1x Christmas 2025 Crate, 2x Riot Potion
- 1x Frostalo Berrino Seed, 1x Sunketto Chestarumba, 1x Rocket Button
Once you have completed all 20 cannon shots, you’ll unlock the following rewards as the final prize:
- 1 Rocket Button
- 1 Sunketto Chestarumba
- 1 Frostalo Berrino Seed
After obtaining all the rewards, you can restart the event by clicking on the Reset Button. This requires $100,000,000, but allows you to start over and get all the rewards again.
All Plants vs Brainrots Ice Boss Knockdown Rewards
Once you have defeated the Ice Boss King Krakolem, you’ll get 5 minutes to purchase the following knockdown rewards before it revives.
| Knockdown Reward | Price | Available Quantity |
|---|---|---|
| Hot Cocoa | $75,000 | 1 |
| Snowglobe Grenade | $150,000 | 1 |
| Rocket Button | $10,000,000 | 2 |
| Christmas Card Pack | $10,000,000 | 1 |
| Winter Rose Seed | $100,000,000 | 1 |
Best loadout of plants and items for Ice Boss fights
The best loadout for Ice Boss fights in Plants vs Brainrots prioritizes high-DPS plants to rapidly farm snowballs from Snowy brainrots, strong defenses against ice waves, and utility items for burst clearing. Focus on lanes near the Snow Bridge arena to maximize snowball drops while keeping the boss path clear for cannon shots.
Top Plants
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Explode-O-Nut or Wall-Nut variants: Place in front rows for tanking Snowy brainrots and ice minions; their high health prevents breakthroughs during farming.
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Laser Peashooter or Repeater: Core DPS for melting groups of snow zombies quickly-aim for 2-3 per lane to hit 125 snowballs fast.
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Snow Pea or Ice variants: Slows enemy waves for safer farming; synergizes with event chills without freezing your own plants.
Key Items and Gears
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Hot Cocoa: Boosts plant damage by 50% for 30 seconds-use on tough Snowy spawns or injur abusers to spike snowball gains.
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Battery Pack: Supercharges card cooldowns for more frequent plant drops during dense waves.
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Frost Grenade or Carrot Launcher: High-HP clearers for rare icy elites; save for bursts when cannon reload lags.
Loadout Strategy
Use 6-8 slots: 40% DPS (Laser/Repeaters), 30% tanks (Explode-O-Nuts), 20% slows (Snow Peas), 10% utility. Reload cannon every 125 snowballs in co-op for 20 hits; rewards scale with team kills.
Which plants deal the most damage to the Ice Boss
No plants deal damage to the Ice Boss in Plants vs Brainrots. The Ice Boss, King Krakolem, takes damage exclusively from the snow cannon, which requires 125 snowballs per shot for 50 damage each-20 shots total its 1000 HP.
Why Plants Don’t Work
Plants and bats cannot target or harm the boss directly; it’s immune to their attacks by design. Your plants serve only to farm snowballs by defeating Snowy brainrots around the Snow Bridge arena.
Focus on Cannon Instead
Use high-DPS plants like Laser Peashooter or Repeater to clear waves fast, maximizing snowball drops for quicker cannon reloads. Co-op teams amplify this by pooling snow for shared shots and rewards.

