If the patch process can be initiated from the user end, it is possible to set up a cache server in your school to serve any future patches to the game client. When installing LoL on multiple computers, the rest of the game files can be served to all the other computer once they’ve installed the basic patcher and at least one computer has performed a full download and installation. Your school’s ICT contact will need to work with us to see if this is something that can be set up in your school. To start the conversation, please contact us at OCE-Highschool@riotgames.com.