Arena

Battlez is a game mode in Plants vs. Zombies 2 that was introduced in the 6.6.1 update. This mode can be unlocked after getting the Map of Space-time-ness from Ancient Egypt - Day 1 and requires to get at least six plants to unlock.

To start a match, the player has to pay one gauntlet. Gauntlets can be bought with gems. However, every four hours, the player receives a free play. Two gauntlets per day can be obtained by watching ads.

When an opponent is found, the player needs to choose six plants (however, due to an event, one plant is automatically given which is the Caulipower). Once you have chosen the plants, the battle begins. The player gains points based on the distance the zombies are away from the house. 500 is the most for a single zombie and 100 being the least.

This mode is time-based, as the time decreases the zombies get stronger and stronger, to a point where they could be unkillable unless you either have some instant-kill plants or leveled up plants to take on this challenge. The faster you kill the harder the zombies will get.

Also, this mode also has several different leagues, the player gets promoted if they place top 3. If they get one of the last three spots, they will be demoted to the league before that one. Several gems and coins are rewarded in promotions. "Edit This Please And Make It Look More Fancy Pls" - Zuka

Trivia

 * When tapping on the Battlez icon, the Dark Ages Zomboss intro plays, along with the boss music.
 * The player gets five Crowns for winning and one for losing.
 * If the player loses a streak, they can pay ten gems to retain it, with the cost increasing by ten per loss.
 * The zombies in this mode will get progressively stronger as time goes on.
 * This is the only mode in the game where zombies cannot eat your brains. This is because when a lawn mower is activated, it is automatically regenerated. If a zombie somehow manages to reach your house, it will get instantly killed.
 * All upgrades, except for Wall-nut First Aid, Instant Recharge and Mower Launch, are disabled on Battlez.
 * Also, plants that Get free Plant Food effect are disabled in this mode.
 * The player does not get points for the zombies destroyed by lawn mowers.
 * Would exclusive plants can’t be used in this mode.
 * The plants health is only 1 bite in this mode.