How to grow a Youtube Channel?

I do CPU games like MOBAs and Minecraft but do not know how I can get more people to know about my channel - https://www.youtube.com/...harizard26 How can I get more people to check it out?

Post good quality content regularly at least once every other day. Make good thumbnails, channel art and icon and make a channel trailer. Most importantly for a gaming channel DO COMMENTARY. Make sure your channel stands out because if it does, the subscribers will come.

Post it to your Facebook, instagram, twitter
Ask your friends to do the same.
Also, do videos with other YouTubers so their subscribers get a chance to see your videos as well