Angry Birds 2 Flocktober Event: Rewards & Boosts [Full Guide]

Rovio Entertainment has officially launched the Angry Birds 2 Flocktober Sticker Album event across iOS and Android devices, allowing players to collect limited-edition autumn stickers, unlock powerful score boosts, and claim high-tier reward chests until December 18, 2026. According to verified reports from Pocket Gamer, this fall-themed update introduces an album progression system similar to modern digital collectible formats. Players gather sticker packs by clearing standard campaign levels, conquering daily challenge stages, and competing within the Arena circuit. Filling each designated album page grants escalating bonuses, ranging from rainbow feathers and black pearls to unlimited lives and mighty spells. As mobile live-service titles embrace themed collection loops, similar to cosmetic rollouts seen in our [Overwatch 2 Crossover Skins List: Every Collaboration [2026]](/news/overwatch-crossover-skins-list-2026), Rovio continues optimizing player retention through structured seasonal milestones. The Flocktober album encourages both casual slingers and veteran competitors to optimize bird selections across multi-room stages to guarantee sticker drop efficiency before the seasonal deadline expires.