Quote Originally Posted by Kaiyoko View Post
LoL's ranked requires you to be level 30 which takes quiet a bit of games to reach and you learn the basics of the game.
Which you can achieve by playing bot and ARAM matches. That's...not far off leveling to 60, really.

There also is no requirement for runes and masteries IIRC, which provide substantial advantages. The biggest barrier of entry in LoL is gaining 16 champions for ranked and that's a technical limitation because 6 champions are banned and 10 picked every game, so if you had less, there'd be a chance you can't pick anything.