Jonas Olofsson is a Swedish professional player. He is well-known under his competitive pseudonym Lekr0. Jonas Olofsson has specialized in playing Counter-Strike: Global Offensive player. He has played professionally over the years with a number of teams among which Team Decerto, TSK, Publiclir.se, Team Ancient, GODSENT, Fnatic.
He is currently playing for Ninjas in Pyjamas (NiP).