YouTube Gaming subscriptions are now shared with YouTube as of July 2018. When you subscribe to a channel on YouTube Gaming, you’ll see that subscription in YouTube (and vice versa).

However, you may have existing subscriptions that aren’t shared yet. Visit your YouTube Gaming settings to merge those existing subscriptions. If you don’t take any action, those subscriptions will remain unshared for now.

To combine your existing YouTube and YouTube Gaming subscriptions:

1. Use your YouTube account information to sign into YouTube Gaming through either the mobile app or at gaming.youtube.com
2. Select your Account icon .
3. Go to Settings .
4. Select General.
5. Select Combine subscriptions with YouTube.

* Nguồn: Youtube