If you're looking to earn GG Points for simply watching streams on the MUTGG Twitch Channel, all you need to do is link your MUTGG and Twitch Accounts with the following steps:
1. Log into your MUTGG Account.
2. Click on your Avatar and select "Account". See image below:
3. Under the "Account Settings" tile, select "Manage", or just go directly there: https://www.mut.gg/accounts/social/connections/
4. Select "Sign in with Twitch" and then select "Authorize". If you are not already logged into Twitch, you will need to log in during this step before you can select "Authorize".
That's it! Now when you watch official MUTGG streams, you will receive 5 GG Points automatically for every 15 minutes of watch time.