The short answer is . Electronic Arts (EA) did not officially release FIFA 21 for the Xbox 360 or PlayStation 3.
Electronic Arts officially stopped supporting the generation of consoles that included the Xbox 360 and PlayStation 3 years before 2020. The final official entry in the franchise for the system was FIFA 19 Legacy Edition , released in September 2018. download fifa 21 xbox 360
The last FIFA game released for the Xbox 360 was FIFA 14, which came out in 2013. Since then, EA Sports has released several FIFA titles, including FIFA 15, FIFA 16, FIFA 17, FIFA 18, FIFA 19, FIFA 20, and FIFA 21, but none of these have been compatible with the Xbox 360. The short answer is