PERFECT WORLD INTERNATIONAL PLANS COMMUNITY-CENTERED THIRD ANNIVERSARY CELEBRATION

FOR IMMEDIATE RELEASE

September 1, 2011 - Foster City, Calif. - Perfect World Entertainment Inc., a wholly owned US subsidiary of Perfect World Co., Ltd. (NASDAQ: PWRD), is celebrating the third anniversary of Perfect World International, its flagship MMORPG with visually stunning graphics and unparalleled character customization on September 2. With plans to directly involve its growing community of more than 50 million players worldwide in this year's month long celebration, Perfect World International will host various in-game anniversary events, a plethora of prizes and bonus items including experience points, chic fashion sets, as well as rare mounts to reward all players.

As a way to welcome new players into the existing community of veteran players, all those who spend time playing Perfect World International during September 2-4 will be entered into a special raffle to win one of two fabulous prize packs valued at $250 each. The giveaway will include a Logitech G510 gaming keyboard, $10 gaming card, and a limited edition tiger statue of the Barbarian, the most resistant class in the game.

"We are very proud to celebrate this milestone with our community of players and offer goodies to every user, even new players," said Derick Chan, Product Manager for Perfect World International. "We owe all of the game's success to the fans that have helped it grow and plan to reward every single player regardless of how long they have been with us. We look forward to celebrating many more Perfect World International birthdays with our wonderful community."

Already an international phenomenon, Perfect World International continues to grow and evolve with several epic expansions within the past three years, including the two most recent, Genesis and Rising Tide. Just this year, the game has become an even larger international hit by launching two new servers in German and French and hosting its first championship tournament in China between teams from eleven different countries, including USA.

For more details on the three year anniversary festivities, please visit http://pwi.perfectworld.com/2011_anniversary.

For the official rules on the raffle giveaway, please visit http://www.perfectworld.com/blog/?p=312621.

About Perfect World International

Perfect World International has more than 50 million players worldwide and is one of the most successful 3D MMORPGs to ever be released. Perfect World International boasts a level of artistic elegance unlike other games of its genre and offers an immersive online world that players enter free of charge. It features one of the most in-depth character creation interfaces in any game, numerous quests full of lore and an extensive selection of items and fashions.

About Perfect World Entertainment

Perfect World Entertainment, a subsidiary of Perfect World Co., Ltd. (NASDAQ: PWRD), publishes free-to-play online games and provides online services in North America.  The Company primarily publishes three-dimensional, or 3D, online games based on the Perfect World proprietary Angelica 3D game engine and game development platform.  The Company's releases include "Ether Saga Online," "Jade Dynasty" and "Perfect World International," a free-to-play MMORPG which is currently played by millions of people worldwide; and a single-player action-RPG "Torchlight."  


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