A game-ready 3D model of a formidable fantasy fortress, sculpted into a jagged, icy mountain landscape. The structure features a circular base with multiple defensive towers, connected by stone bridges spanning rocky crevices. Sharp crystal-like spires protrude from the surrounding terrain and central peak, which houses a prominent, ornate tower. The entire model is rendered in a monochromatic grey, highlighting the rough rock textures, clean architectural lines, and intricate, fantasy-inspired details under soft, even lighting.

A game-ready 3D model of a formidable fantasy fortress, sculpted into a jagged, icy mountain landscape. The structure features a circular base with multiple defensive towers, connected by stone bridges spanning rocky crevices. Sharp crystal-like spires protrude from the surrounding terrain and central peak, which houses a prominent, ornate tower. The entire model is rendered in a monochromatic grey, highlighting the rough rock textures, clean architectural lines, and intricate, fantasy-inspired details under soft, even lighting.

A game-ready 3D model of a formidable fantasy fortress, sculpted into a jagged, icy mountain landscape. The structure features a circular base with multiple defensive towers, connected by stone bridges spanning rocky crevices. Sharp crystal-like spires protrude from the surrounding terrain and central peak, which houses a prominent, ornate tower. The entire model is rendered in a realistic style with ambient occlusion, highlighting the rough rock textures, clean architectural lines, and intricate, fantasy-inspired details under soft, even lighting.