Riot Games Announces Sentinels of Light Event June 22, 2021 Riot Games has officially announced Sentinels of Light, the next major multi-game event in the company’s long-running history. It officially begins on July 8 and will include a ton of new experiences in League of Legends, Legends of Runeterra, Sentinels of Light will continue Riot’s first multi-month story arc that started at the beginning of the year with the “Ruination” cinematic, which saw Viego return. In the accompanying artwork for Sentinels of Light, fans can also see Viego and Gwen, as well as League champions Lucian, Senna, and Thresh. The most intriguing image, however, is a figure that may or may not be our first look at the upcoming “Lost Sentinel” champion that Riot has been teasing for some time.