Over the course of an average game of the main mode of play – Summoner’s Rift – we estimate that a single player will:

  • use approximately 16 MB in downloads and 3 MB in uploads
  • download & upload at roughly 641 & 136 Kbps respectively.

Game modes that require less players, such as Twisted Treeline, generally consume only 30- 50% as much data per game.