Due to decreasing activity in the professional Heroes of Newerth scene, N0tail decided to transfer to Fnatic's European Dota 2 team together with Jascha Markuse, Tal Aizik and Adrian Kryeziu on March 30, 2012. After a hard start to DotA, N0tail and his team Fnatic.EU won Thor Open LAN on December 9, 2012, beating No Tidehunter, now known as Alliance. Since Fnatic.EU won the LAN, they mostly dominated the pro scene until The International 2013, in which they placed 7-8th after losing to team Orange, which turned out to currently be the Fnatic squad. One year later after not winning any premier tournaments and placing 13-14th in The International 2014, N0tail announced that he is leaving Fnatic together with Fly to create Team Secret, inviting Puppey, s4, and Kuroky to join. After a number of good finishes in five tournaments, Puppey decided to kick N0tail for Arteezy in preparation of the Dota 2 Asia Championships. N0tail decided to join Cloud9, replacing Aui 2000. Following multiple disappointing finishes and 9-12th place in The International 2015, Cloud9 released its squad. On August 28, 2015, it was announced that N0tail together with his teammate Fly which was also kicked from Team Secret have created (monkey) Business, a team featuring Miracle-, MoonMeander, Cr1t-, Fly, and N0tail. Following promising performances, (monkey) Business proceeded to become OG.