The former team, Monkey Business re-branded to Team OG on the 31st October 2015, practising and training in Dota 2. Their promising potential made a breakthrough in the Frankfurt Major 2015, defeating Evil Geniuses, CDEC Gaming and Team Secret. They have also won the Manila Major 2016 event, making them the first squad in Dota 2 history to officially win two big tournaments.
Out of ten tournaments that the team OG have competed, in five major events they took first prize, these were The Frankfurt Major 2015, DreamLeague Season 4 and 5, The Manila Major 2016 and ESL One Frankfurt 2016. Team OG placed a close second in the Summit 5 and in matches Epicenter and MarsTV Dota 2 League 2016 Autumn ranked OG third place. Their professional dedications have won them prize pools varying from $22,000 to a breathtaking $1.1 million.