He rose to fame in 2023 with the release of his single "Soak City," which peaked at number 53 on the Billboard Hot 100 and received platinum certification by the Recording Industry Association of America (RIAA).
[6][7] He discovered his passion for rap at a young age, drawing inspiration from West Coast hip hop and artists like Kendrick Lamar.
[16] In September 2023, "Soak City (Do It)" became integral to National Football League (NFL) end zone celebrations, with players Travis Kelce and Rashid Shaheed incorporating the song's accompanying "squabble dance" into their routines.
[22] On October 27, 2023, 310babii released the single "Walk" featuring fellow rappers Luh Tyler and Cash Kidd, alongside a music video.
[24] Milner released his debut studio album titled Nights and Weekends on February 23, 2024, with guest appearances from Duke Deuce, BIA, DDG, D. Savage, Luh Tyler, and 03 Greedo.
[29] On October 4, 2024, Milner released his second studio album 310degrees featuring Luh Tyler, Saweetie, Roy Woods, Money Man, and Lakeyah.
"[32] On October 15, 2024, Milner performed his hit single "Soak City" at the 2024 BET Hip Hop Awards, held in Las Vegas, Nevada.