- For the Chinese version of the level, see Frostbite Caves - Day 9 (Chinese version).
- For the level before the v1.8 update, see Frostbite Caves - Day 9 (Chinese version: pre-1.8).
This level is straightforward. Dodo Rider Zombie is a relatively weak target, and using Blover or Hurrikale will completely negate its effects and will allow the player to use the bottom two lanes for sun production. Also, the absence of Hunter Zombies makes this level easier to beat.
Securing the lawn with defensive plants is the best way to pass the level smoothly. Planting a few Wall-nuts should be enough, but the player can use Tall-nut or Infi-nut's Force field to secure themselves from Dodo Rider Zombie.
Like some other Frostbite Caves levels, this one starts off quickly and with multiple zombies right off the bat. The player can bring two instant kills, Ghost Pepper or alternate between a instant kills and Hurrikale (or Chard Guard if replaying the level).
- 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||2 3 4||None||500%/7 Plant Food|
|3||1 2 4||None|
|4||1 2 2 1 3 5||None||First flag|
|5||1 3 5||None|
|6||1 3 2 4||None||100% Plant Food|
|7||2 1 3||None|
|8||1 1 2 4 5 5||None||Second flag|
|9||1 2 3 2||None|
|10||2 3 4 5||None||600%/7 Plant Food|
|11||1 2 3 3 4 2||None|
|12||1 2 3 4 5 1 2 3 4 4 5 5||None||Final flag|