Box office In both Italy and Spain, the film was a commercial success. In the former, it drew an estimated 2,100,000 admissions, a sizeable audience, albeit not as strong as that of ''Vado... l'ammazzo e torno
. In the latter, it registered an official 1,466,924 admissions. Louise Boyka of the Schenectady Gazette'' praised the film's action, writing that heist was pulled off in "amazing fashion, with some of the most spectacular stunt scenes that I have seen in ages". She noted that Connors' "pretty heartless" character differed from his usual good guy roles, "but then this is spaghetti western, filmed in Rome, and morality is never a strong point in these epics." In Italy, communist paper ''
L'Unità'' disapproved of the film's amorality, pointing to its "sad and depressing vicissitudes", and adding that its colors and widescreen only exacerbated the characters' small-mindedness.
La Stampa took the opposite stance. Calling it "a western with irony", it found that the title did not fully reflect its content, which continued the director's habit of "facetiously exploring certain situations that are usually solely presented through the prism of ferocity". It deemed the actors "all worthy of praise, especially Connors and Wolff". Massimo Bertarelli of
Il Giornale called it "[a]lmost passable, despite the grim title, [...] and endowed with a surprising self-irony. In the first part it actually is an enjoyable film, then the pace becomes asthmatic, even though you need a calculator to keep count of the deceased." Phil Hardy's book
The Western, part of
William Morrow's
The Film Encyclopedia collection, called it "[a] superior variant on
The Dirty Dozen", adding that "[t]he stunt work is more realistic than usual and, together with the film's fast pace, helps paper over the gaping cracks in the script."
Leonard Maltin was most positive, hailing the film as a "[h]ighly entertaining, action-packed spaghetti Western with nonstop fistfights, gun battles, and explosions, plus some clever plot twists." ==Post release==