What is better way to carry games? Through jungle or midlane or buying some adcs and actualy having someone on botlane with a brain? (cause sometimes the botlanes are just constantly bad) Any useful champions to carry/climb with?
Well, if you want to consistently win in season 10, Not top, and not jungle.
the other 3 can defo carry hard -
Mid is always the golden boy of The Tencent Chinese Gaming Corporation.
ADC is broken as shit. It may not be very fun to play, but despite the crying about how underpowered they are, there's a reason they have an entire lane dedicated to themself.
Finally, support is actually pretty good right now if you don't have a mongrel on ADC - it takes 2 to tango, but catchers like 
and ESPECIALLY 
will always be :b:roken af.
If you want reccomendations for champs to learn:
Mid: Talon, Yasuo, Diana, Ekko, Zed - basically, hypercarry 1shot bullshit.
ADC: Literally anything but Kalista. Okay, in seriousness, Cait is always good. She's never been kneecapped as hard as the rest have, so its unlikely she will in the future. Senna is currently godteir if you're good at her playstyle. And Miss Fortune is Flavor Of The Month & also simple as fuck. Strong as fuck. Lane bully as fuck.
Supp: Catchers, as said before. Thresh is always S teir IMO if you can play him and land hooks. Otherwise, shit like Soraka, Senna again, Nami, and MAYBE bard if you're really dedicated to onetricking sup.
If you are looking to directly carry games... then midlane is probably your best choice. If you are looking to win games and climb, then it really depends on how much better you are at a particular role than other players of the same role. Like if you play mid, but you are only just slightly better than your opponents in mid lane, then it might not be the role that will give you the greatest impact on your games.
Im not high rank or anything and dont really care that much about rank, but last season when I decided just to get gold quickly for the season rewards I switched to adc and it was WAY WAY WAY better than playing top. I'd say just play that.
If looking to solocarry then midlane or toplane, if you get to the point where you are just better than your opponents and want to consistently snowball these are your best bet with the least learning time needed, just get real good at a few champs for both lanes and you´d be set.
If you want the maximal chance that has the steepest learning curve then learn to play a jungler that does not presently suffer from a crippled state of nerfs like say Sejuani.
Of course this maxed out chance comes with the downside that if your laners are boosted it will be much harder for you but the rewards for success are also much much higher than toplane or even midlane.
....
The reason i would not recommend botlane (Either role there) is because you are utterly screwed if your partner is not up to par and likely so as well if the enemy pair is premade or even if your team refuses to help you if the enemy team has a strong assassin/diver.
This stuff happens a lot down there.
ATM I think it will be (from best to worst) 1 Mid -can roam a lot and help team controll everything on the map 2 Jungle -ganks are op but if your team dont want to play with you...then you ending as a crap 3 ADC/Support - Good winning bot = drake controll that = win in most scenario 4 Top -dont pick something to win lane 1vs1 take champ with global ult GP Shen or very good teamfighter like rumble or you can try Khartus or second support like Soraka Sona Karma
