- For the Chinese version of the level, see Frostbite Caves - Day 4 (Chinese version).
- For the Chinese version of this level before the v1.8 update, see Frostbite Caves - Day 4 (Chinese version: pre-1.8).
Frostbite Caves - Day 4 is the fourth level of Frostbite Caves in Plants vs. Zombies 2. The Hunter Zombie makes his first appearance here. In addition, there are two ice floes, with one being on the fifth column and fifth lane pointing up and the other being on the seventh column and fourth lane, pointing down. When this level is finished for the first time, the player gets a Frostbite Caves pinata.
The Hunter Zombie is introduced in this level. He will throw snowballs at plants to freeze them. Hot Potato should be used to counter this, especially if the player does not have a thawing plant. However, he is not the primary threat. The real threat is the numerous amounts of zombies, and how spread out they spawn. Tons of Cave Zombies appear in this level, and when combined with the Hunter Zombie's speed, he can freeze plants carefree. Bringing along Cherry Bomb can really help in this level, as it can take out huge crowds of zombies that most plants at this point could get overwhelmed with.
- 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||Note(s)|
|2||1 2 4||None|
|3||2 3 5||None||Carries 1x Plant Food.|
|4||1 2 4 5||None||Carries 1x Plant Food.|
|5||3 5 2||None|
|6||1 5 3||None|
|7||1 2 5 3 4 3||None||First flag.|
|8||2 4 5 1 2||None|
|9||1 4 5 2||None||Carries 1x Plant Food.|
|10||1 3 5 2 2||None|
|11||1 3 1 3 4||None|
|12||1 3 5 1 1 5||None||Carries 1x Plant Food.|
|13||2 3 4||None|
|14||1 5 2 3 4 2 3 4||None||Final wave.|
This strategy was created by User: Pvzarif
Start by planting Twin Sunflowers, then plant a Potato Mine on Column 2, Lane 4 because a Caveman Zombie on Lane 5 will be pushed up to the lane where the Potato Mine is, then plant a Chili Bean where the 2nd Closest Caveman Zombie is. Do the Chili/Potato process again
Start planting Bonk Choys on the lawn with Tall-nuts in front of them. When Hunter Zombie arrives try using Chili Bean to easily kill him before he can freeze any plants. Use Plant Food on Twin Sunflower to gain sun to plant a Coconut Cannon (Have at least 500 sun to plant it),
Only use Cherry Bombs in huge hoards of zombies or when they are close.
- *: Removed ~: Epic Quest