Halloween 2019 Tournament

The Halloween Tournaments are a series of tournaments that are happening in Angry Birds Friends!. The dates are the following: The first tournament, Pig-or-Treat Tournament, is a tournament filled with candies and pigs in Halloween costumes. It's a tournament based on the Addams Family. Other than this, there is no special thing such as a new pig or transformation yet, but there's a Bubbles-shaped moon in the Pig-Or-Treat background, which reflects his favorite holiday, Halloween.
 * Pig-Or-Treat Octournament  (October 21st to October 23rd, 2019)
 * Pig-Or-Treat Tournament  2 (October 24th to October 25th, 2019)
 * Pig-Or-Treat Tournament 3 (October 26th to October 27th, 2019)
 * The Ad-Hams Family Octournament (October 28th to October 30th 2019)
 * The Ad-Hams Family Tournament 2 (October 31st to November 1st 2019)
 * The Ad-Hams Family Tournament 3 (November 2nd to November 3rd 2019)

Offical
''This Halloween, something wicked is brewing on Piggy Island! Pumpkins, pigs, and birds. It's our favorite pig popping season! Happy Halloween from Angry Birds!''

Pig-Or-Treat Tournament
The tournament takes place in a scary terrain, which various trees with scary faces appear on it. Rose bushes and roots are also seen. There are a haunted house and a tomb in the far background. At the bottom of the background, there is some fog that covers a place with Crosses and gates. In the foreground, there is a path with a broken wall with rose bushes. The sky is greenish-blue on the bottom and dark red on top. There are clouds and a Bubbles-shaped moon.

The Ad-Hams Family Tournament
The tournament takes place in the haunted house, there are pillars that hold the structure and other with lanterns, there are some spider webs in some of the pillars, a pumpkins in one of the pillars and a chandelier. There is fog below them.

There are candies and pumpkins in the foreground, the same from Bad Piggies but with a different colour.

New Features
It features several things, such as:
 * Purple Wrapped Candy: A delicious easy to destroy treat.
 * Pink Pastille: Another delicious easy to destroy treat.
 * Front Blueish Green Pastille: Another delicious easy to destroy treat.
 * Candy Corn: Another delicious easy to destroy treat.
 * Golden Thing (Hand): An easy to defeat object. It gives 5000 points and is based on the one from The Addams Family.
 * Rose And Stalk: Easy to destroy objects.
 * Tomb: A hard to destroy object.
 * Fish Pillar: Another hard to destroy object.
 * Cauldron: Another hard to destroy object.
 * Gomez Addams Costume: A pig's wear, it's based on the father of The Addams Family.
 * Mortícia Addams Costume: Another pig's wear, it's based on the mother of The Addams Family.
 * Uncle Fester Costume: Another pig's wear, it's based on the uncle of The Addams Family.
 * Pugsley Addams Costume: Another pig's wear, it's based on the oldest son of The Addams Family.
 * Wednesday Addams Costume: Another pig's wear, it's based on the daughter from The Addams Family.
 * Lurch Costume: Another pig's wear. It's based on the servant of The Addams Family.
 * Grandmama Addams Costume: Another pig's wear. It's based on the grandmother from The Addams Family.
 * Bench Vise Torture Costume: Another pig's wear.

Trivia

 * Pugsley Addams Pig in the artwork uses a modified picture of a pig with a board from The Angry Birds Movie. ABMovie_Minon_Pig_6.png
 * With the fact that the tournament was based on The Addams Family, it's possible to conclude that Halloween tournaments since 2016 were based on Pop Culture related media.