Amazing Builder™ Gryphon introduces an exciting and unique theme for Spinplay Games’ Amazing Builder™ series, pairing a proven math experience with a fantastical and heraldic theme designed to fill the player with a sense of wonder and adventure. The majestic Gryphon along with his treasure trove visually frame the core Amazing Builder™ feature, where Bonus symbol combinations determine how frames are added, upgraded, and completed across the reels. As the sequence unfolds, Amethyst frames can advance into Ruby and Gold frames, remaining locked in place until the feature concludes and all prizes are revealed together. The goal is to fill the bonus reels with full frames of the Gryphon’s coat-of-arms! Additional Builder features and a coin-driven Pick feature support this structure, adding variety while preserving a steady and cohesive flow.