I can’t use spells on bosses. Help! Pekka February 28, 2018 14:07 Updated Spells are disabled in the boss battles. Your flock will have to defeat the boss pigs by their own skills alone! Related articles What are the cards and how do they work? The level looks different than the last time I played it! Why? What are the birds’ special abilities? What is the arena all about? Can I play on multiple devices? Comments 0 comments Article is closed for comments.