LoL Corki players could find him to be a confusing champion to build out properly. You'll find that his build varies when he is playing against either well-rounded or homogenous team comps, indicating you should not follow the same Corki build every game of League of Legends
The most critical items to incorporate into your champ's build are: Arc-bouclier immortel, Lame d'infini, and Muramana. Players who included these pieces in their kits had a much higher win rate than those who worked towards other Corki builds. Likewise, if you are playing a well-mixed enemy team composition, you should really consider grabbing him the Inspiration, and Précision runes. In recent matches, he won the largest percentage of his matches when built with these runes.
We calculated our Corki build suggestions by analyzing 11 060 recently ranked League matches with him selected. We only recommend the highest winrate Corki builds that were built by ranked League players enough times for us to suggest them. With so many matches in our dataset, we are very confident in our suggested builds.