The invention discloses a high chromium multielement alloy wear resisting ball which comprises the chemical components by weight percentage as follows: 2.5-2.8% of C, 0.8-1.2% of Si, 1.2-1.4% of Mn, 12.5-14.0% of Cr, 0.4-0.6 of Mo, 0.7-1.0% of Ni, 0.8-1.2% of Cu, 0.05-0.1% of V, W smaller than or equal to 0.02, 0.03-0.05% of Ti, 0.02-0.04% of B, 0.03-0.04% of Nb, P smaller than or equal to 0.05%, S smaller than or equal to 0.05%, and the balance of Fe. According to the invention, wear resistance, high hardness, high tenacity and high impact resistance of the grinding ball are ensured by optimizing material formula to high chromium white iron, regulating the casting and melting process and combining a reasonable thermal processing method. Not only is production efficiency of a ball grinding mill improved, but also the production cost and energy consumption are further effectively reduced, the limited resources are saved, and extremely high economical value and social benefit are obtained.