Meiji Co.'s compact Monchoco snacks, introduced into the market, incorporate bonus cards within their packaging, featuring rock-paper-scissors symbols and showcasing Hit Points (HP). These supplementary elements have undergone diverse iterations, encompassing 'Get Cards' and cards originating from the Trading Card Game (TCG) edition. The evolution of these bonuses reflects a creative and dynamic approach, enhancing the overall consumer experience by introducing engaging elements such as interactive symbols and collectable features.