Trick or Treat event

The Trick or Treat DLC for Plants vs. Zombies Garden Warfare is a minor DLC which commemorates Halloween by adding a total of 24 Halloween-inspired customizations for the characters as well as three new Halloween reinforcements in the form of packs. Unfortunately, the contents of this DLC will only be available to collect for a limited time.

Details
The first hints of the Trick or Treat DLC was shown of in the Legends of the Lawn DLC to the 'first come, first serve' players of the game. A free Trick or Treat Pack consisting of one Franken-shroom, one Cat Dragon and one Pumpkin Browncoat were given to these players as a promotion. The DLC itself was released to all players on October 11th of which a new Trick or Treat pack would be available to crack open for free everyday until October 31st. The contents of the pack would follow a concept of which it would contain a 'Treat' (two Halloween reinforcements of 3 or 5 each as well as two new customizations) on day 1 and then a 'Trick' (one of each Halloween reinforcement, totalling three reinforcements) on day 2 etc. On October 31st, the Trick or Treat pack was replaced with the Happy Halloween to help players collect items which they missed out on and to support players in completing the Ghost Busting Community Challenge (players are to vanquish 800,000-1,600,000 Halloween reinforcements). However, these packs would cost 30,000 coins and would only last for two weeks.

New Reinforcements

 * Franken-shroom
 * Cat Dragon
 * Pumpkin Browncoat

Peashooter

 * Batty (Hat)
 * Grumpy Stumpy (Hat)
 * Cat Mask (Accessory)
 * Trick or Treat Candy (Organic)

Chomper

 * Evil Kitty (Hat)
 * Scary Stripes (Hat)
 * Bone Teeth (Accessory)
 * Bat Wings (Organic)

Sunflower

 * Homemade Zombie Face (Hat)
 * Frankenflower (Hat)
 * Vampire Eyes (Accessory)
 * Pumpkin Hands (Organic)

Cactus

 * Witch Hat (Hat)
 * Bitey the Bat (Hat)
 * Bone Glasses (Accessory)
 * Scary Hands (Organic)

Foot Soldier

 * Retro Robo (Hat)
 * Ain't No Sunshine (Hat)

Engineer

 * Happy Vampire (Hat)
 * Boo! (Hat)

Scientist

 * Wolfy (Hat)
 * ZOMSA Astronaut (Hat)

All Star

 * Samsquanch (Hat)
 * Pea Brain (Hat)