Cougar unveiled the DarkBlader line of ATX full-tower cases characterized by an asymmetric trapezoid front design, and two variants based the front panel. The DarkBlader-G has a tinted tempered glass front insert, while the DarkBlader-S has an anodized-aluminium insert arranged in a stepped pattern. The rest of the front panels on both models have a brushed metal finish. The right side panel is dominated by a tempered glass panel, and the case's front-panel connectivity are arranged along the side, with light-framing that glow in RGB. On both cases a trapezoid RGB LED diffuser runs along the height of the case. Besides ATX, the case supports E-ATX and CEB motherboard form-factors.

Inside, the DarkBlader features a conventional horizontally-partitioned layout. The motherboard tray has room for graphics cards up to 38 cm in length, and CPU coolers up to 17 cm in height. Storage options include two 3.5-inch trays that can also hold 2.5-inch drives; and 3.5-inch mounts behind the motherboard tray, which can also hold onto 2.5-inch drives. Ventilation includes three 140/120 mm front intakes, either two 140 mm or three 120 mm top exhausts, and a 120 mm rear exhaust. You can mount a 360 mm x 120 mm radiator along the front, and a 360 mm x 120 mm radiator along the top. The case includes an RGB LED lighting controller. Measuring 232 mm x 523 mm x 518 mm (WxDxH), the case offers 8 + 2 expansion slots. The company didn't reveal pricing.