Using Chromecast is a convenient way to wirelessly cast Twitch streams from one device, such as your smartphone or tablet, to your TV screen. Some smart TVs have built-in Chromecast compatibility, while others require you to purchase a Chromecast dongle. Here's what you need to know about how to watch Twitch on TV with Chromecast.

Using Chromecast to stream media is pretty easy. There’s very little setup required. All you need to do is turn on your devices and make sure they’re all connected to the same Wi-Fi network.

Turn on your Chromecast-enabled smart TV. If you are using a Chromecast dongle, make sure it is plugged in.

Open Twitch on your Android or iOS smartphone.