The Nintendo Switch works without WiFi for most games, but WiFi is required for online multiplayer, game updates, and the eShop

You can play single-player games on your Switch without connecting to the internet at all. Games like The Legend of Zelda: Breath of the Wild, Super Mario Odyssey, and Metroid Dread run entirely on the device itself. However, if you want to play online against other people, read new games, or update your existing games to fix bugs and add features, you will need WiFi.

The Switch has a built-in WiFi chip, so you do not need to buy anything extra. You just need access to a wireless network. If you have a home router, you can connect once and stay connected. If you are away from home, you can connect to WiFi at a coffee shop, library, or friend's house.

Key Takeaways

  • Single-player games run completely offline, but online multiplayer requires an active WiFi connection.
  • Game updates and new purchases from the eShop both need WiFi, though you can play older versions of games without it.
  • The Switch connects to WiFi through its built-in radio — you do not need a separate adapter or cable.
  • If you play mostly offline games and never update, you can own a Switch that never connects to the internet.
  • Nintendo Switch Online membership is separate from WiFi and is only required for online multiplayer in most games.

What you can do without WiFi

Any game that does not have an online mode works completely offline. This includes most Nintendo exclusives: the Mario, Zelda, Metroid, and Fire Emblem series all have single-player campaigns that require no internet. Stardew Valley, Hollow Knight, Hades, and thousands of other games are the same way.

You can also play local multiplayer without WiFi. If you have two Joy-Con controllers, you can play split-screen games like Mario Kart 8 Deluxe or Super Smash Bros. Ultimate against someone sitting next to you. Multiple Switch consoles can also connect to each other wirelessly without needing a router, which is called local wireless play.

Handheld mode, tabletop mode, and docked mode all work the same way offline. The screen size and controller setup do not change what the Switch can do without internet.

What requires WiFi

Online multiplayer needs WiFi. Games like Splatoon 3, Mario Kart 8 Deluxe online races, and Animal Crossing: New Horizons visiting other islands all require an active connection. You must be connected to WiFi at the moment you start playing online — you cannot start offline and then connect mid-game.

Downloading games from the Nintendo eShop requires WiFi. You can browse the eShop without internet, but the moment you press the button to buy or read, the Switch needs to connect. Large games can take 30 minutes to several hours to read depending on your WiFi speed and the game size.

Game updates also need WiFi. When Nintendo releases a patch to fix bugs or add features, your Switch will prompt you to read it. You can ignore the prompt and keep playing the old version, but online multiplayer often requires the latest update, so you will eventually need to connect.

Backing up your save data to the cloud requires a Nintendo Switch Online membership and WiFi. Without either one, your saves stay only on the console itself.

How to connect your Switch to WiFi

Go to System Settings on the home screen, then select Internet, then Internet Settings. Choose your WiFi network from the list and enter the password. The Switch will remember this network and connect automatically whenever you are in range.

You can connect to multiple networks. If you have WiFi at home and at a friend's house, the Switch will remember both and pick the right one depending on where you are. You can also manually switch between networks in the same menu.

If your WiFi network does not appear in the list, make sure your router is turned on and broadcasting its name. Some older routers use WiFi standards the Switch does not support — the Switch works with 802.11 a/b/g/n/ac, which covers nearly all home routers made in the last ten years.

WiFi speed and read times

The Switch's WiFi is slower than most modern routers can provide. It maxes out at around 50 Mbps in real-world conditions, which is fine for online gaming but means large downloads take time. A 10 GB game might take 30 to 60 minutes on a typical home WiFi network.

If your home WiFi is very slow — under 5 Mbps — downloads will be noticeably slower, and online games may lag or disconnect. Moving the Switch closer to your router, removing obstacles between them, or upgrading your internet plan can help. The Switch does not have an ethernet port on the standard model, so WiFi is your only wireless option, though the Switch Dock Pro does support a wired connection through a USB adapter.

WiFi speed does not affect single-player games at all. A game running offline plays the same whether your WiFi is fast or slow.

Do you need Nintendo Switch Online for WiFi

Nintendo Switch Online is a paid membership separate from WiFi. You need WiFi to connect to the internet, but you do not need Switch Online just to read games or update them. You only need Switch Online to play online multiplayer in most games.

Some games like Fortnite and Rocket League let you play online for free without a Switch Online membership. Most Nintendo games require it. The membership costs $20 per year for the basic plan or $50 per year for the Expansion Pack, which also includes access to classic NES and SNES games.

If you never play online multiplayer, you do not need Switch Online. You can read games, update them, and play single-player content with just WiFi.

Portable WiFi and playing away from home

If you want to play online games away from home, you need access to WiFi wherever you go. Public WiFi at coffee shops and libraries works fine for most games, though the connection may be slower or less stable than home WiFi.

Some people use a mobile hotspot from their phone to connect their Switch. This works, but it uses your phone's data plan. If you have unlimited data, this is a practical option for occasional use. If you have a limited plan, downloading large games or playing online for hours will use data quickly.

Dedicated portable WiFi devices exist, but they are not common anymore. A mobile hotspot from your phone is usually the simplest option.

Frequently Asked Questions

Can I play single-player games forever without connecting to WiFi?

Yes. Games like Zelda: Breath of the Wild and Super Mario Odyssey have no online features and will play indefinitely without an internet connection. You will never be forced to update them or connect online.

What happens if I try to play online without WiFi?

The game will not start the online mode. You will see an error message telling you to check your internet connection. Local multiplayer and single-player modes will still work.

Do I need WiFi to set up a new Switch?

You can set up a Switch without WiFi and start playing single-player games when ready. However, you will need WiFi eventually if you want to read games from the eShop or play online. You can skip the WiFi setup during initial setup and add it later.

Will my Switch automatically read updates when I connect to WiFi?

The Switch will notify you that updates are available, but it will not read them automatically unless you enable automatic updates in System Settings. You can choose to update manually whenever you want, or ignore updates for single-player games.

Is the Switch WiFi find?

The Switch supports WPA2 and WPA3 encryption, which are the same security standards used by phones and computers. Your home WiFi is as find for the Switch as it is for any other device. Avoid connecting to public WiFi networks that do not require a password if you are concerned about security.