If you’re getting ready to reinstall WoW after a break, or setting up a new gaming PC for your first run through Azeroth, one of the first questions you’ll ask is how many gb world of warcraft takes up on your hard drive. I’ve been there too, stuck waiting for a 30GB update 20 minutes before my guild’s scheduled raid, because I forgot to clear extra space the night before. The size of the game has shifted a lot over the last 20 years, from the tiny 4GB base install in 2004 to the far larger package we have today, including all expansions, high-res texture packs, and optional content. This guide breaks down exactly what you can expect for storage needs, plus tips to cut down on bloat if you’re short on space.
Base World of Warcraft Storage Size By Platform
For Windows PC players, the standard base install of WoW with all current expansions and default texture settings sits at around 88 GB as of the latest patch. That number doesn’t include any extra add-ons, custom skins, or high-resolution texture packs you might choose to download later. Mac users will see a slightly smaller install, hovering at 82 GB, because some of the high-end rendering assets for Windows are not included in the macOS build.
Console players, as of the recent WoW launch on Xbox, can expect a base install size of 92 GB, since the console version includes pre-loaded controller support assets and optimized console graphics settings by default. If you only want to play the base game without the latest expansions, you can cut that number down to around 45 GB, but most players will want access to all current content so the full install is recommended.
What Adds Extra GB to Your World of Warcraft Install?
The base install size is just the starting point for most players, and it’s common to see your total WoW folder creep up past 120 GB over time if you don’t do regular cleanups. The most common culprits for extra storage use are:
- High-resolution texture packs: The optional 4K texture pack adds an extra 25 GB of space, but it’s only worth downloading if you have a 4K monitor and high-end GPU that can run it smoothly.
- Add-ons and weak auras: While individual add-ons are usually less than 100 MB each, long-time players often accumulate 200+ add-ons across multiple characters, which can add up to 10-15 GB of extra space over time.
- Old patch files and leftover data: Sometimes the WoW launcher doesn’t delete old patch files after updates, so you might have 10-20 GB of unused leftover data sitting in your game folder.
- PTR or beta client installs: If you sign up for public test realms or expansion beta tests, each separate client can add another 70-90 GB of space to your drive.
I learned this the hard way last year when my WoW folder hit 140 GB, and I realized I still had two old PTR clients installed from a Dragonflight beta test I hadn’t touched in 12 months. Deleting those immediately freed up almost 160 GB of space, which was enough to install two other games on top of my regular WoW install.
How to Cut Down Your WoW Storage Footprint Without Breaking the Game
You don’t have to uninstall your favorite games just to make room for WoW, there are plenty of small tweaks you can make to cut down your install size without ruining your gameplay experience. First, uninstall any unused PTR or beta clients directly from the Battle.net launcher. You can always reinstall them later if you want to test new content, so there’s no reason to keep them taking up space when you’re not using them.
Next, go through your add-on folder once every 3 months and delete any add-ons you don’t use regularly. If you haven’t logged into your level 30 alt shaman in 6 months, you don’t need to keep the class-specific add-ons for that character taking up space. You can also skip the high-resolution texture pack if you play on a 1080p or 1440p monitor, most players can’t tell the difference between the default textures and the 4K pack on smaller screens anyway. If you’re really tight on space, you can choose to only install the expansion content you actively play, but I don’t recommend this unless you’re truly desperate, since you’ll have to download extra content if you decide to go back and play old expansions later.
What to Do If You Don’t Have Enough Space for WoW
If you check your available space and realize you’re still 10 or 20 GB short of what you need to install or update WoW, there are a few quick fixes that work better than deleting half your game library. First, run a disk cleanup on your hard drive to delete temporary files, old downloads, and recycle bin content that’s taking up extra space. Windows and macOS both have built-in disk cleanup tools that can free up 5-20 GB of space in just a few minutes.
Second, move your WoW install to an external SSD if you have one available. WoW runs perfectly off of a USB 3.0 or faster external SSD, and you won’t notice any difference in load times compared to an internal drive. I’ve been running my WoW install off a 1TB external SSD for the last two years, and I’ve never had any issues with lag or long load times during raids or open world content. The worst option is to install WoW on a traditional HDD, because you’ll deal with extremely long load times and occasional stuttering in crowded areas like major cities or raid lobbies. If you only have an HDD available, you can still run the game, but I’d recommend upgrading to an SSD as soon as you can for a far better gameplay experience.
At the end of the day, the answer to how many gb world of warcraft takes up will vary a little depending on your platform, the extra content you install, and how long you’ve had the game on your drive. Most players can expect to set aside at least 100 GB of space to be safe, which gives you room for regular patches, a few add-ons, and minor bloat over time. If you stay on top of cleaning up old files and unused content, you can easily keep your install under 100 GB even with all expansions enabled. The most important thing is to make sure you have enough extra space for future patches, because nothing ruins a gaming night faster than being stuck waiting for a download when your friends are already waiting for you in Azeroth.
