- For the international version of the level, see Frostbite Caves - Day 1.
- For the version after the v1.8 update, see Frostbite Caves - Day 1 (Chinese version).
Frostbite Caves - Day 1 was the first level of Frostbite Caves in the Chinese version of Plants vs. Zombies 2. All zombies in this level were level 3. There were two downwards and two upwards facing sliders that lead all zombies into the middle lane. When this level was finished for the first time, the player unlocked Hot Potato.
- 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)|
|3||None||100% Plant Food|
|5||None||100% Plant Food|
|8||None||100% Plant Food|
|11||None||100% Plant Food|
- * A gate can be unlocked with a key after completing this level
^ Conjectural name