Box office
Warriors of Future has grossed a total of US$111.2 million worldwide combining its box office gross from Hong Kong (US$10.5 million), and mainland China (US$100.73 million).
Warriors of Future has grossed 310 million CNY (HK$356 million, US$45 million) in mainland China as of 14 August 2022, and HK$6.2 million in Hong Kong preview screenings between 19 and 21 August 2022. The film earned a three-day gross US$9.8 million during the weekend of 26–28 August 2022 and was placed at No. 7 at the global box office of the weekend. Some box office analysts estimated the film would need to make HK$1.2 billion (US$153 million) globally to break even.
In Hong Kong, the film debuted at No. 1 on its opening weekend with HK$19,703,177 (US$2,511,463) during its first four days of release and a total gross of HK$21,784,237 ($2,776,725) at the end of the week including preview showings. It also became the biggest opening for a local film at the Hong Kong box office since the beginning of the COVID-19 pandemic. The film remained at No. 1 in its second weekend grossing HK$22,266,042 (US$2,838,138) and have grossed a total of HK$44,069,479 (US$5,617,310) by then. The film moved down to No. 2 in its third weekend, grossing a HK$9,484,285 (US$1,208,374), and accumulating a total gross of HK$53,553,764 (US$6,823,179) by then. During its fourth weekend, the film grossed HK$6,823,127 (US$869,277) while remaining at No. 2, and have grossed a total of HK$60,376,891 (US$7,692,108) by then. The film stayed at No. 2 during its fifth weekend with a gross of HK$3,003,071 (US$382,586), and have accumulated a total gross of HK$63,379,962 (US$8,074,498) by then.
In six weeks since the opening of the film, the cumulative box office exceeded HK$66.84 million Hong Kong dollars, breaking the box office record of Cold War II of 66.82 million, becoming the highest-grossing domestic film in Hong Kong at that time. During its eighth weekend, the film continued to remain at No. 2 with a gross of HK$3,338,619 (US$425,307), and accumulated a total gross of HK$68,856,200 (US$8,771,602) by then. The film continued to remain at No. 2 on its ninth weekend with an increased gross of HK$4,495,621 (US$572,691), and have grossed a total of HK$73,351,821 (US$9,344,181) so far, becoming the first domestic film to gross pass HK$70 million in Hong Kong.
The film dropped to No. 3 on its tenth weekend while still grossing a strong HK$3,115,109 (US$396,854), and have accumulated a total gross of HK$76,466,930 (US$9,741,630) by then. On its eleventh weekend, the film grossed HK$1,579,312 (US$201,222), coming in at No. 4, and have grossed a total of HK$78,046,242 (US$9,943,970) by then. The film remained at No. 4 in its twelfth with a gross of HK$1,412,898 (US$179,994), accumulating a total gross of HK$79,475,140 (US$10,124,609) by then. During its thirteenth weekend, the film grossed HK$805,648 (US$102,808) at No. 5, and have accumulated a total of gross HK$80,280,788 (US$10,244,600), becoming the first domestic film in Hong Kong to pass the HK$80 million The film remained at No. 5 in its fourteenth weekend with a gross of HK$754,115 (US$96,410), while having accumulated a total gross of HK$81,034,903 (US$10,360,002) by then. During its fifteenth weekend, the film dropped to No. 8 with a gross of HK$397,698 (US$50,899), and have accumulated a total gross of HK$81,432,601 (US$10,422,172) by then. The film came in at No. 10 in its sixteenth weekend with a gross of HK$273,422 (US$35,104), while having grossed a total of HK$81,706,023 (US$10,490,328) so far.