Das Rote Monster🔴 | PC Build Simulator | Derrick Lol - YouTube
I made a tool that allows you to find the mathematically correct build for any champion (also includes a Practice Tool simulation where you can attack any champ instead of a dummy) :
Justbuild.lol - building simulator
ProComps.gg l Best drafting app for League of Legends
Application that draws a random League of Legends build
League of Legends Builds by Genetic Algorithm - LoLSolved
Fortnite Building Simulator » Fortnite » MentalMars
LoL Catalyst: Builds for LoL - Apps on Google Play