Yes, Black Ops 3 is still active on Xbox One. Despite being released in 2024, the game 9️⃣ continues to have an active player base on the Xbox One platform.
Its multiplayer servers still undergo periodic maintenance and continue 9️⃣ to be fully functional in 2024. Even after eight years, the Black Ops 3 community remains strong, and players worldwide 9️⃣ can still connect to multiplayer matches like they used to.
