How Long Does It Take To Download League Of Legends? Before we find out how long League of Legends takes to download, let’s have a quick look at internet speeds and connections. Depending on what country you live in will determine your download speed. The League of Legends download uses GB of data. While it takes some serious time to use a lot of data playing League of Legends, it doesn’t take much time to use a lot of data downloading the game onto your computer. Currently, the Windows and Mac OS Author: Stephen Kota. League Of Legends How Much Does It Cost To Play Really? Note: This was written back in , so some of this information will be out of date and the numbers have now increased dramatically from below. _**Welcome to Off-topic!**_ There are a lot of other boards. Are you sure your post doesn't go in one of them? It’s definitely possible. We just want to double-check. Whether you're playing Solo or Co-op with friends, League of Legends is a highly competitive, fast paced action-strategy game designed for those who crave a hard fought victory.