- Educational card game focused on learning mathematics for children from 7 years old - Players help Jeff the Cabin Boy overcome math challenges and advance in the treasure hunt - Develops logical reasoning and problem-solving skills beyond basic operations - Set in a pirate adventure, encourages motivation and interest in learning - Ideal tool for school review and support at home or in the classroom - Created by teachers, guarantees a pedagogical and fun approach - Portable format, easy to carry and store (9 x 7 x 2 cm) - Attractive design in red, black, and white colors, suitable for children