The Razer Viper V3 Pro leads Fortnite at 33%, where the game's unique combination of building mechanics and aim duels demands both speed and precision. Fortnite is mechanically unlike any other esport — pros need mice that can handle rapid 180-degree flicks during build fights, smooth tracking while editing walls at lightning speed, and then immediately transition to pixel-perfect precision for shotgun flick duels. This is why Fortnite has one of the highest average eDPIs among competitive FPS titles. The original Logitech G Pro X Superlight remains hugely popular at 16%, as many Fortnite pros have been using it since the game's competitive peak and see no reason to switch. The Superlight 2 follows at 11% as the natural upgrade path. Finalmouse maintains an 8% brand share here, reflecting the brand's deep roots in the Fortnite community through high-profile players who popularized ultralight mice in the battle royale scene during the Chapter 1 and Chapter 2 era.