Carrot Rocket Launcher
This article is about content available solely in the People's Republic of China.

Qin Shi Huang Mausoleum - Level 3-4 is the third and final spin-off level of Qin Shi Huang Mausoleum - Level 3-1 in Plants vs. Zombies Online. It is a Brain Buster and is a Carrot Missile Launch level. There is no pathway, and there are pre-placed Carrot Missiles on the lawn. When this level is finished for the first time, the player will get 100 upgrade sun to upgrade certain plants and three Spring Bean Puzzle Pieces.

The player can fire the first Carrot Missile by using the "S" button, the second one by using the "A" button and the third one by using the "D" button.


  • This level is harder than the previous ones, since the player has to control three Carrot Missiles at the same time to defeat zombies.
  • Iron Helmet Sergeants can cause trouble since they take three explosive carrots to kill and they usually come in group. Because of this, the Carrot Missiles can be eaten quickly if the player doesn't act fast enough.


  • If you are still having trouble, use Squash, because it can prevent you from losing stars.
  • A trick is to simply wait until the zombies are close enough, then use S, A and D buttons at once to fire all of your Carrot Missiles.



Plants vs. Zombies Online levels
Qin Shi Huang Mausoleum
Ancient Egypt
Pirate Seas
Far Future