RPG mechanics refer to the rules and systems that govern gameplay in role-playing games. These mechanics dictate how players interact with the game world, including character creation, skill checks, and combat systems. They provide a framework for storytelling and decision-making, allowing players to immerse themselves in their characters' journeys. Key components of RPG mechanics include dice rolls, which introduce randomness and chance, and character attributes, which define a character's abilities. Other elements, such as experience points and leveling up, help track progress and growth, enhancing the overall gaming experience and encouraging player engagement.