Vanguard: Saga of Heroes was a high fantasy-themed massively multiplayer online role-playing game (MMORPG) created by Sigil Games Online, and now developed and run by Sony Online Entertainment (SOE). Originally, the game was co-published by Sony Online Entertainment and the company producing it, Sigil Games Online. The game was released on January 30, 2007, with an early access date of January 26, 2007 for pre-order customers. On May 15, 2007, it was announced in a press release that Sony Online Entertainment had completed a transaction to purchase key assets of Sigil Games Online, including all rights to Vanguard.
The game initially sold around 242,000 copies, while the number of active subscriptions (those who play longer than the free month included when buying the game) was estimated to be around 130,000, to drop in the next months to about 40,000. Following the acquisition by SOE, the developers mainly focused on bug fixes and gameplay improvements for a long time. In July 2008, the developers announced they wanted to attract old and new players as the game had reached a much more presentable state. On September 10, 2008, Game Update 6 finally introduced the long awaited trial island, the Isle of Dawn, which also quickly became the standard starting area for new regular characters. On October 8, 2008, the trial version was released. As of August 14, 2012, Vanguard has been free to play. On January 24, 2014 Sony Online Entertainment announced that the game will be shut down on July 31, 2014. On July 31, 2014, at 9:00 PM, the game officially shut down. The game website now redirects to Sony Online Entertainment.