A crucial architectural feature of stadiums for spectator visibility is tiered seating. This design elevates each row of seats above the previous one, allowing for unobstructed views of the field or court. Effective tiered seating maximizes the number of spectators while ensuring that everyone has a clear line of sight to the action. Additionally, factors like angle and distance from the field significantly impact the spectator experience. Innovations in design can further enhance visibility and comfort within modern stadiums.