For the Chinese version of the level, see Frostbite Caves - Day 21 (Chinese version).
For the Chinese version of this level before the v1.8 update, see Frostbite Caves - Day 21 (Chinese version: pre-1.8).

Frostbite Caves - Day 21 is the twenty-first level of Frostbite Caves in Plants vs. Zombies 2. It is a Special Delivery level. Fire Peashooter is introduced here. After completing this level, the player receives a money bag.

Dialogue

(Crazy Dave and Penny appear)
Penny: W-w-warning, User Dave! I am r-r-running l-l-low on antifreeze!
Penny: If my systems f-f-f-freeze up, we could be stuck here forever!
Crazy Dave: It'll be a cold day in heck before I let that happen, Penny!
Crazy Dave: Time to unleash Fire Peashooter!
Crazy Dave: She can apply heat to those zombies, and warm up nearby pals too!
(Crazy Dave and Penny leave)

Difficulty

The player should not have much trouble with this level, as plenty of Fire Peashooters given in the level to easily warm plants up caused by freezing winds. The only dangerous zombies present are Hunter Zombie and Blockhead Zombie.

Snapdragons and Magnet-shrooms are advised to be placed behind the slider tiles or the Wall-nuts once frozen, so they cannot be attacked.

Spikerocks are difficult to use if placed far to the right as many freezing winds come around and freeze them. Since Fire Peashooter would almost be bitten instantly if planted to the right, most Spikerocks will stay frozen for the rest of the level.

Waves

The small number next to the zombie icon means that zombie will always appear in that lane, with 1 being the topmost lane and 5 being the bottommost one.
Waves Non-dynamic zombies Ambush zombies Freezing wind Note(s)
1 Cave Zombie2.png1 Cave Zombie2.png5 None None Spikerock2.png is available.
2 Cave Zombie2.png1 Cave Zombie2.png3 Cave Zombie2.png3 Cave Zombie2.png5 None Lanes: 1, 2, 3, 4, 5 Freezing winds affect every row
3 Cave Zombie2.png1 Cave Zombie2.png5 Cave Conehead Zombie2.png3 Cave Zombie2.png Cave Zombie2.png None Carries 1x Plant Food.
Snowstorm!
4 Cave Zombie2.png2 Cave Zombie2.png3 Cave Zombie2.png3 Cave Zombie2.png4 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png5 None Lanes: 2, 3, 4
5 Cave Zombie2.png1 Cave Zombie2.png5 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png3 Cave Conehead Zombie2.png5 None None Carries 1x Plant Food.
6 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png2 Cave Conehead Zombie2.png4 Cave Conehead Zombie2.png5 None Lanes: 2, 4, 5 Snapdragon2.png is available.
7 Cave Zombie2.png1 Cave Zombie2.png5 Cave Buckethead Zombie2.png1 Cave Buckethead Zombie2.png5 Blockhead Zombie2.png3 Cave Flag Zombie2.png Cave Conehead Zombie2.png Cave Conehead Zombie2.png Cave Conehead Zombie2.png None First flag.
Snowstorm!
8 Cave Buckethead Zombie2.png1 Cave Buckethead Zombie2.png2 Cave Buckethead Zombie2.png4 Cave Buckethead Zombie2.png5 None None Magnet-shroom2.png is available.
Carries 1x Plant Food.
9 Cave Zombie2.png1 Cave Zombie2.png5 Cave Conehead Zombie2.png3 Blockhead Zombie2.png1 Blockhead Zombie2.png5 None Lanes: 1, 3, 5
10 Cave Zombie2.png1 Cave Zombie2.png5 Cave Conehead Zombie2.png2 Cave Conehead Zombie2.png4 Hunter Zombie2.png2 Hunter Zombie2.png4 Cave Conehead Zombie2.png Cave Conehead Zombie2.png None Carries 1x Plant Food.
Snowstorm!
11 Cave Zombie2.png1 Cave Zombie2.png5 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png5 Blockhead Zombie2.png3 None Lanes: 2, 3, 4
12 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png2 Cave Conehead Zombie2.png4 Cave Conehead Zombie2.png5 Cave Buckethead Zombie2.png1 Cave Buckethead Zombie2.png5 None None Carries 1x Plant Food.
13 Cave Conehead Zombie2.png1 Cave Conehead Zombie2.png2 Cave Conehead Zombie2.png4 Cave Conehead Zombie2.png5 Cave Buckethead Zombie2.png1 Cave Buckethead Zombie2.png3 Cave Buckethead Zombie2.png5 None Lanes: 1, 2, 3, 4, 5
14 Cave Buckethead Zombie2.png2 Cave Buckethead Zombie2.png4 Blockhead Zombie2.png1 Blockhead Zombie2.png3 Blockhead Zombie2.png5 Cave Flag Zombie2.png Cave Conehead Zombie2.png Cave Conehead Zombie2.png Cave Conehead Zombie2.png Cave Conehead Zombie2.png None Final wave.
Snowstorm!


Strategies

Created by Rifqitheflipper
  • Unfreeze the Wall-nuts to block early zombies.
  • Plant Fire Peashooters behind the Wall-nuts. Do not plant them on row 2 or 4 yet until at least three peashooters are placed behind the Wall-nuts.
  • Plant Snapdragons behind the slider tiles and Magnet-shroom directly behind it.
  • Plant Spikerocks in front of the Wall-nuts, mainly on the center row.
  • Spend Plant Food on either Snapdragons or Fire Peashooters to deal with Blockhead zombies.

Gallery

Walkthrough

Trivia

  • Beating this level displays an advertisement for Fire Peashooter unless the player has it already.


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