Mathematics is vital in the development of elementary skills like creativity, problem solving, and innovation, yet many children go through school with little knowledge and skill in the subject. Understanding the subject of mathematics is necessary because it not only drives improved performance in STEM, but also improves general intelligence to solving everyday challenges. Matica is a novel, low-cost mathematics game that improves mathematical learning, critical thinking, and mental work among children in Uganda and other resource-limited countries without proper infrastructure and capital investments to use high-end technologies. Matica allows learners to have fun with mathematics, while they play and interact with their teachers, parents, and peers. It has been designed as an eccentric mathematical social learning tool for learners to improve basic skills in mathematics, arithmetic computations, competencies, and interests through social interaction and playing like other ordinary card games, employing Matica’s mission to provide every child the platform to love and succeed in Mathematics.