1.Getting Started in League of Legends
A lot goes into a successful battle on the Fields of Justice. In the new player guide, you’ll learn how to control your champion, the structures you’ll encounter on the battlefield and play through the tutorial process. When you’re ready, you’ll enter the fray in your first game of competitive League of Legends.
2.Champions and Items
League of Legends features an ever-expanding roster of champions, each with a unique design and playstyle. Here you can browse the current lineup and find out more about characters that interest you.
3.Customize your Summoner
As a summoner you employ a number of tools to aid your champion on the battlefield. Runes, masteries and summoner spells enable you to customize your champion to suit your individual playstyle.
4.Game Modes
Summoner’s Rift
League of Legends’ flagship Field of Justice, Summoner’s Rift, remains the battleground of choice for the majority of players. Two teams of five champions battle across three lanes and an expansive jungle that holds powerful buffs and major neutral objectives.
The Twisted Treeline
The second Field of Justice added to League of Legends, Twisted Treeline, features two lanes and teams of three champions. Champions begin play with higher starting gold totals than Summoner’s Rift, sparking fast engagements and frequent team fights.
Howling Abyss
Inspired by the popular community game mode All Random All Mid, the Howling Abyss features two teams of five champions battling over a single lane. The summoner platform provides no healing and shopping is strictly limited to periods
Source: leagueoflegends.com