The European side defeated Team Liquid in the upper bracket final, before beating them again 3-1 in the grand final to win the $1.11 million first prize.
Liquid had also sailed through the upper bracket, taking out Alliance and MVP Phoenix.
In a series that lasted just under three hours, Secret and Liquid split the first two games before Secret took over in game three. The fourth and decisive game was an emphatic and championship-worthy performance, as Secret won in around 25 minutes.
On the other side of the scale, the Chinese sides surprised everyone with their lacklustre performance. In front of their home fans the region failed to get a team into the top eight for the first time in a Valve major.
Image via DotaMajor/Twitch