Maybe some of you guys remember the winter map from league of legends that was released in 2012 or 2011 (and earlier, but that was an older model). Now I remember searching for special files when it was somehow easier to view the content of the game (around 2011) and I also found some Icons of Items that already didn't exist anymore at this point like zhonyas ring or the blue pill.
Now since there are (or were) files of things that don't exist anymore, I thought about whether the new or old winter/halloween maps are still in the game files or not. And if they are, how could you activate them as the default map?