All players in League of Legends are known as Summoners. Play games against AI bots or online with other Summoners to earn XP and increase your Summoner level. Make note, the amount of XP earned against bots will decrease as your Summoner Level reaches a certain threshold. There is no level cap, and a Summoner’s level will never reset.
Most games will net players an average of 200 XP for winning or 50 XP for losing. The only things of importance that are tied to Summoner Levels are new game modes, new spells, and new rune options. The levels and unlocks of importance are listed in the table below. Credit for level and unlocks go to the League of Legends Wiki.
Additionally, loot bonuses in the form of capsules will become available at select levels. Basic Champion Capsule are rewarded for reaching almost every new level up to Summoner Level 40. Each Basic Champion Capsule contains 1-4 Champion Shards and has a chance of containing some bonus Blue Essence.
At Summoner Level 50, a Glorious Champion Capsule will become available every ten levels. A Glorious Champion Capsule has a chance of containing a Champion Shard, Ward Shard, Icon Shard, or Skin Shard, and an additional chance of containing bonus Blue Essence.
Training – Tutorial Summoner's Rift [Classic] Co-op vs AI Summoner Spells: Heal and Ghost New Player Rotation Summoner Icon Border
Garen Summoner's Rift [Classic] PvP
Brand Summoner Spells: Exhaust and Barrier
Twisted Treeline Co-op vs AI Hextech Crafting
ARAM PvP Summoner Spells: Mark and Clarity Xin Zhao Shard
Twisted Treeline PvP Summoner Spells: Flash and Teleport
Default Run Pages Janna Shard
Training – Practice Tool Summoner Spells: Smite, Ignite, and Cleanse
Summoner's Rift [Classic] PvP Draft Pick (must have 20 Champions) Sherwood Forest Ashe or Sanguine Garen Skin Shards Random ward skin permanent