Three Kingdoms publisher, Uforia, has posted an announcement on the official site indicating that the game servers will be going dark on August 30th. No particular reason was given for the closure. As a result, the item shop has been closed and devs are awarding players with 8x experience from now through the last day.

Hello Uforians,

We’re sorry to have to announce the end of our service operation of Three Kingdoms. We extend our thanks to all of you for supporting us and the game during its time of operation.

We would like to provide you with a schedule of the important dates so that you can say your goodbyes and get the most out of the game before the closure.

• August 8th 7 PM PST – Start of 8x EXP
• August 9th 7 PM PST – Three Kingdoms’ Item Mall will be closed.
• August 30th – Three Kingdoms’ Service will be halted.

Thank you once again for playing Three Kingdoms.

Regards,
Team Uforia

Read more here.