Angry Birds Seasons

Lore & Background

The game features all of the previous games' birds, Red, Chuck, The Blues, Bomb, Matilda, Terence, Hal, Bubbles, and Stella. A new bird called Tony, who was revealed to be the cousin of Terence, was introduced in this game, who acts similar to Silver; a bird introduced in Angry Birds 2. Tony will slam down and smash anything beneath him when the screen is tapped.

Reader's Guide

Just as in the original Angry Birds, players use a slingshot to launch an assortment of birds at nearby structures, with the intent of hitting targets located on or within them. The main targets are the pigs, and they can be defeated if directly fired at, or through other strategies, e.g.: the bird hits a structure that falls on the pig, defeating it. Small sized pigs are weak and easily defeated, while bigger pigs can sustain more damage. The game contains 29 different episodes, with each representing a different 'season,' often based upon different themes and holidays. Different episodes have each unique theme and sometimes much different gameplay. On October 21, 2015, the game got a major update for its 5th anniversary. This added a new currency known as birdcoins which drastically impacted how the game was played. Each episode released from 'Trick Or Treat' to 'South Hamerica' would be locked behind a birdcoin paywall. Players could earn birdcoins by completing levels or by spending real money. This update also added the 'Quests' mechanic where each day the player would be given 3 tasks and, if they were completed, they would be rewarded birdcoins or a Power-Up. Additionally, the player can also get given a 3 part quest where they will be given one each day for three days and, if all three are completed, the player will unlock a new costume for a bird, known as 'Birdwear.'

Did You Know?

• The game features 29 episodes, which were added as the game's lifespan went on between 2010 and 2016.
• Different worlds have their own gimmicks, for example, 'Haunted Hogs' from the 2012 season featured ghost blocks which birds cannot make contact with and instead, phase through.
• The Ice Bird first appeared in the 'On Finn Ice' episode of Angry Birds Seasons, not in Angry Birds Space.

From Halloween to a Year-Round Tradition

Angry Birds Seasons did not arrive fully formed. It launched in October 2010 as a separate, iOS-exclusive title called Angry Birds Halloween, offering levels wrapped in spooky music and graphics. Just two months later, on December 1, 2010, Rovio rebranded the app to Angry Birds Seasons and pushed it out to Android and Symbian 3 as well. The rebrand bundled in 25 Christmas-themed levels laid out as an Advent calendar—one new level each day counting down to the holiday. iOS players who had already purchased the Halloween version received those Christmas levels as a free upgrade. The original Halloween batch was re-titled "Trick or Treat," while the new Christmas set became "Season's Greedings." From that point forward, the game followed a rolling calendar of themed episodes covering Valentine's Day, St. Patrick's Day, Easter, summer, the Chinese Mid-Autumn Festival, Halloween, and Christmas, accumulating 29 distinct episodes between October 2010 and December 2016. What began as a single holiday spin-off became a year-round seasonal experience.

A Roster of Birds and a World of Gimmicks

The core loop stayed faithful to the 2009 original: players loaded a bird into a slingshot and hurled it at pig-occupied structures, either striking the swine head-on or toppling buildings onto them. Small pigs crumbled with little effort; larger ones absorbed more damage before falling. What truly set Seasons apart, however, was the mechanical variety across its 29 episodes. Haunted Hogs introduced ghost blocks that birds and pigs could phase straight through. Piglantis added fluid physics, making wood, glass, and the birds themselves buoyant in water while pigs and stone sank to the bottom. Winter Wonderham brought slippery blue ice that sent wood, stone, birds, and pigs sliding on contact. The playable roster also expanded over the game's life: Bubbles arrived in 2011, Stella in 2012, and Tony—a cousin of Terence who slammed downward when the screen was tapped—joined the lineup alongside the full original cast of Red, Chuck, The Blues, Bomb, and Matilda.

The Birdcoin Revolution and the Game's Final Chapter

For five years, Angry Birds Seasons functioned as a straightforward paid app with free seasonal content drops. That changed dramatically on October 21, 2015, when Rovio shipped a major fifth-anniversary overhaul. The update introduced "birdcoins," a new in-game currency that fundamentally reshaped the experience. Every episode from Trick or Treat through South Hamerica became locked behind a birdcoin paywall; players could earn coins by completing levels or by spending real money. A daily "Quests" system handed out three tasks, rewarding completion with coins or Power-Ups, while a three-day quest chain unlocked cosmetic "Birdwear" costumes for the birds. Rovio continued updating the game until December 1, 2016, the release date of its final episode, Ragnahog. Three years later, in 2019, the title was removed from both the App Store and Google Play, closing the book on a game that had spanned nearly a decade of seasonal releases.

A Global Holiday Calendar in a Pocket

Seasons was never limited to Western holidays. Its episode lineup wove in celebrations from around the globe: Year of the Dragon celebrated Chinese New Year and swapped the Mighty Eagle for a Mighty Dragon that looped out structures and defeated all pigs at once. A Japanese Cherry Blossom episode landed in March 2012, and Moon Festival was timed to the Chinese Mid-Autumn Festival in September 2011. Even Western entries carried social features—Hogs and Kisses let players send Angry Birds-themed Valentine's messages through Facebook. The three Christmas episodes (Season's Greedings, Wreck the Halls, and Winter Wonderham) all used the Advent calendar format, unlocking one level per day. This rotating, culturally diverse schedule meant the game felt perpetually fresh, rewarding players who checked back every few weeks for new themes, new birds, and mechanical surprises rather than offering a single static puzzle experience.

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