Call Of Duty Series In Order

Getting the Call of Duty series straight is messier than you'd think

Most people just want one clean list. The problem is that Call of Duty doesn't really have one. There's release order, there's in-universe timeline order, and then there's the whole separate Modern Warfare and Black Ops sub-series where everything overlaps and retcons happen constantly. I ran into this exact problem when I was trying to set up a dedicated Call of Duty Series In Order playthrough for my younger cousin. I downloaded every single game across multiple platforms and tried to sort them chronologically by storyline, and that's when things fell apart fast. The safest anchor point is just release date. You play them in the order they came out. This works because the series generally improves technically and narratively as it goes, and you experience the cultural moments as they happened. Here's the straightforward list: 2003: Call of Duty
2005: Call of Duty 2
2006: Call of Duty 3
2007: Call of Duty 4: Modern Warfare
2008: Call of Duty: World at War
2009: Call of Duty: Modern Warfare 2
2010: Call of Duty: Black Ops
2011: Call of Duty: Modern Warfare 3
2012: Call of Duty: Black Ops II
2013: Call of Duty: Ghosts
2014: Call of Duty: Advanced Warfare
2015: Call of Duty: Black Ops III
2016: Call of Duty: Infinite Warfare
2017: Call of Duty: WWII
2018: Call of Duty: Black Ops 4
2019: Call of Duty: Modern Warfare (reboot)
2020: Call of Duty: Black Ops Cold War
2021: Call of Duty: Vanguard
2022: Call of Duty: Modern Warfare II
2023: Call of Duty: Modern Warfare III
2024: Call of Duty: Black Ops 6

Why in-universe order doesn't actually work

People love making spreadsheet timelines for this. I did too, at first. The Black Ops timeline alone has missions set in 1961, 1968, 1981, 2025, and 2065, all intercut during the campaign. If you try to reorder them chronologically by setting, you're playing campaigns in a completely broken sequence that makes zero narrative sense. The same problem exists with the original Modern Warfare trilogy and its 2019 reboot — they share characters but exist in different timelines now, so sorting by "story date" creates a contradiction you can't resolve. The World at War and Black Ops connection is the one edge case where a loose chronological link exists. The Pacific campaign of World at War directly leads into Black Ops, and the Soviet campaign sets up Partisan. But even that is fuzzy because Black Ops takes place decades later with flashbacks. I spent an afternoon trying to build a perfect timeline around this and ended up with a document that required three separate color-coded layers just to track which events were flashbacks versus present day. The workaround was simpler than I thought: just accept that the Black Ops games are retroactive prequels wrapped in a futuristic framing device, and play them in release order. It took me about ten minutes to stop overthinking it.

Practical tips that actually matter

Storage is the real bottleneck. Each recent Call of Duty title runs between 100 and 200 gigabytes depending on the year. If you own all of them, you're looking at roughly 2 to 3 terabytes of space. I learned this the hard way when I tried to keep everything installed on a single drive and couldn't fit Modern Warfare (2019) and Black Ops Cold War simultaneously during a period when I was trying to replay both. The solution was just moving older titles to an external SSD. It added about five minutes of wait time for load screens, but it kept everything accessible without deletions. Another thing nobody warns you about: multiplayer maps from 2007 and 2009 look and feel completely different from anything made after 2015. The gunplay, movement, and hit registration are in a different universe. If you're doing a full series playthrough, expect a steep adjustment period when you jump from the original Modern Warfare into anything from the late 2010s onward. The gap is wider than it sounds. Playing Black Ops II after finishing Black Ops feels like switching from one genre to another entirely.

What release order actually gets you wrong

The biggest flaw with strictly following release order is that some of the mid-tier entries are genuinely rough experiences that slow everything down. Ghosts, Infinite Warfare, and Vanguard all share a similar problem: their campaigns are serviceable but forgettable, and their multiplayer scenes have largely died off. If your goal is just to understand the series narrative and have a good time, skipping those three saves roughly 20 hours with minimal loss of context. The Black Ops and Modern Warfare branches carry almost all the important story beats. The rest are mostly filler for the franchise. There's also the issue of remasters. Call of Duty 4, World at War, and Black Ops all have remastered versions on modern platforms. The remasters fix texture resolution, add cross-play (on select titles), and improve server stability, but the core content is identical. I picked up the remastered packs on sale a few years back and honestly couldn't justify the price difference over the originals. They're nice to have if you're already invested, but they're not necessary.

Where to find them

All of these titles are available through standard storefronts. Steam carries the vast majority of the catalog, particularly the older titles and the Black Ops collection. Console stores handle the Modern Warfare and Warzone-linked titles since Activision pushed those toward a shared platform. A couple of the earliest entries — the original 2003 game and Call of Duty 2 — have been delisted from most digital stores, which means you'd need to track down physical copies or rely on whatever legacy libraries your platform still maintains. That's just the reality of dealing with games that are two decades old now. If you want a single reference document instead of building your own, the Call of Duty wiki maintains the most accurate timeline breakdowns across all sub-series, and it gets updated whenever a new game shifts the canonical dates. I use it as a quick check whenever a new release seemingly contradicts something from three years prior. The community keeps it honest enough that it's usually reliable.