The effect of Mo addition on the glass-forming ability (GFA), magnetic properties, mechanical properties and corrosion resistance of (Fe 0.76 Si 0.096 B 0.084 P 0.06 ) 100−x Mo x (x=0, 2, 4 and 6at.%) bulk glassy alloys (BGAs) with high Fe contents was investigated. The 2at.% Mo addition makes the alloy composition approach towards a eutectic point, which could result in an increase in the GFA. The BGA rod with diameters up to 3.5mm was produced by copper mold casting. These BGAs exhibit a rather high saturation magnetization of 0.98–1.51T and lower coercive force of 1.7–2.1A/m. A significant improvement in corrosion resistance was observed with microalloying Mo element in 1N H 2 SO 4 solution. Furthermore, these Fe-based BGAs show super-high strength of ∼3.3GPa and Young's modulus of 200GPa.