Banshee's Call, developed by Spinomenal, centers on Mystery symbols, Scatter symbols, and Bonus symbols as the primary mechanics. The game uses a grid-based layout and a fixed payline structure to determine symbol alignment. The design incorporates mythical and magical motifs alongside a blend of other decorative elements, reflecting the game's varied theme set.

Core mechanics include Wilds that substitute for regular symbols, Expanding Symbols that enlarge on reels, and Respins that extend outcomes after spins. Additional features encompass a Bonus wheel, Free Spins, and the Buy Feature. The Buy Feature allows players to access promotions without relying on random triggers. The interplay of these features can influence the occurrence of re-spins and bonus rounds. Definitions: Wild symbols substitute for regular symbols. Bonus symbols trigger bonus features.

Numeric details: The layout is 5-3 with 50 paylines. The betting range spans USD 0.5 to USD 500, and the top win is 73x.