Valve has today confirmed sweeping changes to the format for this year’s version of The International, with a focus on improving the tournament for a “broader range of fans”, as well as boosting viewer accessibility in-person as well as online.

The main change to the format, which was announced in an Aug. 4 Valve blog post, will see the event broken into three stages held over weekends. Previous versions of The International saw the group stage and part of the playoffs take place throughout the week leading up to the grand finals at the end of week two—a fortnight’s worth of non-stop Dota action.

In retrospect, Valve believes this to be a limitation of the tournament’s accessibility, opting instead for a League of Legends Worlds-like format with matches only occurring over the weekend. Valve had begun testing a version of this schedule at TI11 in Singapore last year, which saw the top three teams battle for the Aegis of Champions a week after the rest of the playoffs.

TI12’s group stage in Seattle, U.S., will be set for Oct. 12 to 15, then a week off before action returns for the playoffs on Oct. 20 to 22. Valve will class these two weekends as “The Road to The International”, with only the top eight progressing to “The International” playoff finals on Oct. 27 to 29.

The tournament as a whole will still be considered The International, but Valve hopes by splitting broadcast days over multiple weekends as opposed to throughout weekdays will allow viewers to catch the action.

Also changing will be the group stage format itself. Previously, 20 teams were split into two groups of 10, with each playing a full round-robin stage—18 matches of Dota—before qualifying for playoffs. The drawback to this was several dead rubber matches; with standings often locked and confirmed well before the final day, it meant little to play for as the group stage went on.