How many peas can kill roadblock zombies?

In this game, 28 peas can kill roadblock zombies.

In the game "Plants vs Zombies", the barricade zombies are highly defensive and can resist 28 pea attacks. The tip of the cap was bent when hit by the seventh bullet, cracked when hit by the 13 bullet, fell off when hit by the 19 bullet, and broke the arm when hit by the 24th bullet. Less than 28 can kill you.

Plants vs. Zombies is a tower defense stand-alone game, which was released on May 5, 2009 by using puzzle strategy. Players can switch different functions by arming a variety of plants, and quickly and effectively block zombies on the invasion road.