The main event of the 2013 Virtual U.S. Open on WGT is the Qualifier featuring 18 holes of unlimited strokeplay rounds on Merion, host of this year's U.S. Open. One lucky sweepstakes player, regardless of their score, will win the Grand Prize trip to the 2014 U.S. Open at Pinehurst. In addition, the top 156 scores (plus ties) will advance to the Virtual U.S. Open Championship tournament, where they will compete for a second Grand Prize trip to the 2014 U.S. Open. Anyone can play for free, but only residents of certain countries are eligible to win prizes. See rules for details.