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The average Nintendo Switch game size is not one fixed number, but many popular titles land somewhere between about 6GB and 17GB, with a rough midpoint near 11GB in a current sample of Nintendo store listings. That is the range most owners should plan around when they start building a digital library.
The part that trips people up is that the size shown on the eShop is only the starting point. Updates, DLC, screenshots, video captures, and system storage all affect how much room you actually have left. If you are still getting familiar with the hardware, the beginners guide to the Nintendo Switch is a useful place to get your bearings before you start planning storage.
For most full-size Switch games, a good rule of thumb is 10GB to 15GB. Smaller indie games can be far lighter, while large first-party or online-focused games can be heavier than that. A few live-service titles can also be surprisingly large, so it is better to think in ranges instead of expecting one universal average.
That matters because the original Switch only has 32GB of internal storage, and Nintendo reserves part of that for the system itself. Nintendo’s current hardware specs also say storage can be expanded with microSD cards up to 2TB. Nintendo Switch technical specs
Why Switch game sizes vary so much
Game size depends on more than just whether a title is “big” or “small.” The main factors are usually art assets, cutscenes, audio, online features, and how much content the game has to store locally.
Graphics and resolution assets
Games with more detailed textures, more animation, and larger worlds usually need more storage. That is one reason a game like Super Smash Bros. Ultimate is much larger than a lightweight party title.
Modes, characters, and content volume
More fighters, stages, modes, and unlockable content usually mean more files. A game with a long campaign or a huge roster will almost always take up more space than a short, simple release.
Online games are not always small
Some online games are compact because they rely on servers for part of the experience, but that is not a guarantee. A live-service game can still be large if it includes a lot of local assets, updates, or seasonal content.
Representative Nintendo Switch game sizes
These examples are a snapshot of current Nintendo-listed sizes, not a permanent rule. Game updates, DLC, and platform versions can change the final install size over time.
| Game | Nintendo-listed size | Why it helps |
|---|---|---|
| Super Mario Odyssey | 5.6 GB | Shows how small some first-party games can be |
| Animal Crossing: New Horizons | 10.6 GB | A solid middle-of-the-road example |
| Super Smash Bros. Ultimate | 17.3 GB | Shows what a larger Switch game looks like |
Across that small sample, the rough midpoint comes out to about 11.2 GB. That is a better planning number than pretending every Switch game lands at exactly the same size.
How much storage you actually need
The right storage plan depends on whether you mostly buy physical games, mostly buy digital games, or keep a lot of titles installed at once.
| Your setup | Practical storage takeaway |
|---|---|
| Original Switch, 32GB internal storage | You will want a microSD card if you buy more than a few digital games |
| Switch OLED, 64GB internal storage | Better breathing room, but still not enough for a big digital library |
| Physical-first player | You still need space for updates, screenshots, and any downloaded extras |
| Mostly digital player | 128GB to 256GB is a practical starting point for many owners |
If you are trying to choose between models, the storage differences in a Switch Lite setup or a Switch OLED setup can affect how quickly you run out of room. The OLED model gives you more internal space than the original Switch, but the jump is still not enough to ignore expansion forever.
Physical vs digital: what still takes space
A physical game card does not mean zero storage use. The base game lives on the cartridge, but updates, DLC, and extra content can still be downloaded to the console or microSD card.
Nintendo’s support guidance also makes one important point very clear: save data is stored in system memory, not on the microSD card or the game card. Deleting or archiving software does not remove your saves. Nintendo Data Management
That means you can safely clear space without losing progress, which is one of the biggest fears new Switch owners have when they start running out of room.
How to check the size of a game and free up space
Use this quick sequence if you want the safest, fastest way to figure out what to do next.
- Open the game’s eShop page and check the listed size.
- On your Switch, go to System Settings > Data Management and look at free space and installed software sizes.
- Remember that updates and DLC can add to the final installed footprint.
- If you are short on space, archive or delete software you are not currently playing.
- Keep save data in place; Nintendo stores it separately from game software.
- If you keep hitting the storage limit, add a microSD card instead of constantly deleting games.
If you are still deciding on a card, microSD card in the box and microSD card compatibility are the two things people ask about most often.
Common mistakes and myths
- Assuming save data is lost when you delete a game. Nintendo stores saves separately in system memory.
- Thinking physical cartridges never need downloads. Some games still need updates, patches, or DLC.
- Buying too little storage for a digital library. The original 32GB model fills up very quickly once you install a few bigger games.
- Ignoring screenshots and video clips. They do not take up as much space as full games, but they still add up.
- Mixing up Switch and Switch 2 listings. Nintendo now shows different sizes for some versions of the same game, so always check the exact platform label.
One practical caveat from community reports: some players say updating a physical game without the cartridge inserted can create extra downloaded data for certain carts or revisions. That is anecdotal, not an official Nintendo rule, but the safe habit is simple — keep the cartridge inserted when you update a physical game if you want to avoid unnecessary duplicate downloads.
Best fallback if you keep running out of space
If your Switch library is getting bigger, the cleanest fix is usually a larger microSD card. A 64GB card can work for lighter use, but 128GB or 256GB is a more comfortable sweet spot for most players who buy a mix of digital games, patches, and screenshots. If you install a lot of large games, go bigger from the start so you are not constantly managing storage.
FAQ
What is the average Nintendo Switch game size?
There is no single fixed average for the whole library, but many popular Switch games land between about 6GB and 17GB. A rough midpoint from a current sample of Nintendo listings is about 11GB.
Does deleting or archiving a Switch game delete save data?
No. Nintendo says save data is stored in system memory, so archiving or deleting software does not remove your saves.
Do physical Switch games take up storage space?
The base game is on the cartridge, but updates, DLC, screenshots, and some extra downloads can still use internal storage or a microSD card.
What size microSD card is best for most people?
For many owners, 128GB or 256GB is the most practical balance. 64GB can work if you only keep a few smaller games installed, while larger digital libraries may justify 512GB or more.
Once you understand the difference between game size, updates, and save data, Switch storage gets much easier to manage. The number on the store page is useful, but the real question is how you actually use the console.