LoL

League of Legends was generally well received at release, and has grown in popularity. By July 2012, League of Legends was the most played PC game in North America and Europe in terms of the number of hours played. As of January 2014, over 67 million people played League of Legends per month, 27 million per day, and over 7.5 million concurrently during peak hours.All game modes use automated matchmaking based on the Elo formula, with proprietary adjustments. A player's behavior is tracked between matches, and players that display poor behavior may be subject to varying sanctions. These are delivered by an automated system, and range from warnings, to chat restriction, to temporary and permanent bans from the game. This system replaced an earlier system, called the Tribunal, which sent game logs to the community to collectively decide whether a player's behavior was sanctionable. Permanent bans were still reviewed manually.