Angry Birds: Knock on Wood

Angry Birds: Knock on Wood is a board game based on Angry Birds that was released in May 17, 2011 by Mattel. It is a game that enables players to create various structures that other players must attempt to knock down.

The contents of Knock on Wood include three Birds (Red, Yellow, and Black), four Pigs (Normal, Armor, Mustache, and King), fourteen wood blocks, 56 mission cards, 2 Bonus Items (Star and Golden Eggs) and a single slingshot. All of the items are made of plastic.

Gameplay
Two to four players are required to play the game. The objective is to score a total of 1,000 points before another player does. To achieve this goal, one player must select one mission card, then the second player must assemble the structure using the appropriate number of wood blocks, Pigs, and bonus (yellow) items. Upon completing the structure, the first player then proceeds to use the slingshot to fire Birds into the structure. As with the game(s), the number of birds available are pre-determined, as shown on the bottom of each card. If not all of the pigs are knocked down by the time the last bird is used, no points are accumulated. However, if the player does succeed, points are earned, with the value pictured on the top of each card. Harder structures will award more points, as easy ones will award fewer points.

Angry Birds Catapult Deluxe Set
In Korea, the game is called '''Angry Birds Catapult Deluxe Set. '''The game is mostly similar, but the Black Bird is replaced with a White Bird, there are no mission cards and there are six pigs. There are no bonus items and two of the pigs are Small Pigs, and there is no Helmet Pig. The birds are made of rubber; everything else is plastic.

Angry Birds: Knock on Wood

 * Knock on Wood is the first set of a series. (see Angry Birds: On Thin Ice)
 * Although the birds in Knock on Wood are in different orders and have different appearances, they have all the same properties as each other.
 * While in the video games the birds appear to have no wings at all, the bird pieces in Knock on Wood have tiny wings on their sides. Also in this game the Black Bird has a tail,but in the actual game he doesn't.
 * Knockoffs of the game exist, and include different birds, pigs, and slingshot than the official release. These are distinguishable by pigs with molded faces (instead of stickers) and lacking the Mattel logo or the "Knock on Wood" title on the box.
 * The King Pig has no crown.

Angry Birds Catapult Deluxe Set

 * The Yellow Bird is the hardest, then Red and finally White.