The QiYi 8x8 (Magnetic, Ball-Core) is the latest 2025 flagship evolution in big cube speedsolving. This puzzle breaks boundaries with its Magnetic Ball-Core mechanism, which provides precise layer alignment and a buttery-smooth tactile response. Remarkably, it features an ultra-compact 64mm frame—smaller than many standard 7x7 cubes—making it the easiest 8x8 on the market to handle. Weighing just 184g, its lightweight build is optimized for long sessions, reducing strain while maintaining professional-grade stability. The frosted stickerless finish provides a modern aesthetic and enhanced grip, while the hex-piece internal design ensures consistent performance by distributing lubricant effectively. Whether you are an elite solver or tackling your first even-layered big cube, the QiYi 8x8 delivers elite stability, control, and performance right out of the box.

• 🧬 Innovative Ball-Core Technology: Combines corner-to-core magnetization with a central ball-core mechanism for unmatched stability and a highly controllable turning feel.


• 📐 Revolutionary Compact Size: At just 64mm, this 8x8 is more compact than most 7x7 cubes, providing ergonomic handling and significantly reducing hand fatigue during long sessions.


• ⚖️ Ultra-Lightweight Performance: Weighing only 184g, it is designed for maximum maneuverability, allowing for faster finger tricks and easier regrips in high-pressure solves.


• 🧱 Dual-Center Stability: Features a specialized internal dual-center structure and locking center caps to ensure robust structural integrity and prevent lockups or pops.


• 💧 Hexagonal Lube Distribution: Engineered with a hex-piece design that ensures even lubricant distribution, maintaining a silky-smooth turning feel over hundreds of solves.