/lolg/'s guide for newfags on how to git gud:

1.Go to the fucking practice tool and practice last hitting, every day if possible
2.Watch this video, its old but still relevant: https://youtu.be/R8BtklaSWl0
3.Go to NEACE's channel and watch his coaching videos (/lolg/ approved youtuber): https://www.youtube.com/user/bingegamingdottv
4.Go to Tekk's channel and watch pros play the champion you want to master: https://www.youtube.com/user/thetekglow
5.Watch LS's channel in order to understand every patch and adapt your picks and bans: https://www.youtube.com/user/lastshadow9
6.Read guides from mobafire: https://www.mobafire.com/

Other questions:
>How do I play x champion?
Stop using mobafire just to copy runes and to imitate builds. Most of the top guides have an extensive explanation on how to use each ability effectively, when to buy each item, and even some have tips on how to win certain matchups.

>Should I one trick a champion?
If you have fun with that champion yes, you will probably climb more but beware: you will probably be unable to translate those skills into other champions. This can fuck you up if Riot decides to rework or nerf the champion you are currently maining.

>Which champion should I play?
Play whatever champion you find fun to play or you find interesting. But if you are just a tryhard that wants to climb fast just go to http://na.op.gg/champion/statistics and search for your freelo.

>Help me I'm stuck in x rank despite following the guide!
Then you are either a monkey or are not following "/lolg/'s guide for newfags on how to git gud" correctly or with the intention of learning. LoL is not an MMORPG; it's not about how many hours of mindless grinding you do but about the hours you pour into developing your skills. So just because you "did" the task I placed doesn't mean you will climb, those tasks are you to facilitate learning the game.

>Who is the best waifu?
Any girl but lulu.