I've had my account for quite a while now and have noticed that I log in using the username and pass i signed up with but my username in game is 5596123. I don't know why but it happens everytime, I can post a video if it would be helpful.
Username and Summoner name are created seperatley, summoner name is your in-game name, if that's what you were wondering Has your summoner name always been that way since you started playing? Or did it change on its own, you think?
If your Summoner Name changed on its own, that's for one of a couple reasons:
You were inactive on the account for an extreme length of time, so they freed up your name.
Your name was changed due to it breaking a rule (being offensive, imitating a Rioter, etc.).
