These are the older Call of Duty games with functioning Xbox Live servers, and where to buy them: Call of Duty Modern Warfare (2007) – US. Call of Duty World at War (2008) – US. Call of Duty Modern Warfare 2 (2009) – US. Call of Duty Black Ops (2010) – US. Call of Duty Modern Warfare 3 (2011) – US. Call of Duty Black Ops 2 (2012) – US. However, today's server downtime does come off the back of an acknowledgment by Activision regarding the server issues with Warzone 2.0. Late last month, the official Call of Duty Twitter account Activision Blizzard is delaying a Call of Duty title that had been scheduled to release in 2023, according to Bloomberg’s Jason Schreier. Activision is pushing the game, which Schreier says is Treyarch dips its hands into every Call of Duty pie. It just released Modern Warfare 2 Ranked play and is now developing Warzone 2 Ranked alongside its 2024 title (with a huge focus on Zombies). Sadly, it seems that Treyarch has forgotten about its own old games. PC Players have reported that the Black Ops 4 servers have been down for days, and Infinity Ward developed a finely tuned, innovative Multiplayer experience for Call of Duty®: Modern Warfare® II. Continuing the legacy of the Call of Duty®: Modern Warfare® series, Modern Warfare® II will have a robust Multiplayer offering at launch, from classic 6v6 modes and new favorites to the addition of Battle Maps featuring large Update 13 (April 8, 2023) 09:15 am (IST): Battle.net appears to be undergoing server issues due to a DDoS attack. Affected users have taken to Twitter to report ( 1, 2, 3) that they aren’t able to login or use the launcher. ( Source) Blizzard support confirmed the same via a tweet: Originally posted by lysergic: Yes definitely buy it, the multiplayer servers aren't shut down they are just not very populated, you can still find games on vanilla WaW as well as plutonium WaW. The community and mod scene is still very much active on here. Originally posted by GrippyBanana: Yes it is worth buying. A new public test build for Call of Duty Mobile's Season 11 in 2023 has been made available by Activision. The COD Mobile Season 11 2023 Test Server is currently available for both Android and iOS devices, much like the previous test servers. Players may test out a ton of material on this test server, including new maps, new weapons, and Following the Pre-season, Modern Warfare 3 will launch its separate multiplayer mode, independent of MW2’s multiplayer experience.The servers for the previous installment will remain active With the servers offline, the publisher and its Call of Duty development studios are entirely focused on Warzone 2.0 and all the content there is to come for it going forward. RNr0A7w.