⚠ Deprecated: Legacy
I've managed to get permabanned so I've ceased development on my Riot-related projects.
Suggested alternative: Camille.RiotApi
An unofficial .NET client for Riot Games and their games League of Legends, Legends of Runeterra, Teamfight Tactics and Valorant.
$ dotnet add package MikaelDui.RiotGames.ClientNo README available.