Patch Note 2022-07-19 July 2022 Game Maintenance Patch Note 2022-06-17 June 2022 game maintenance Patch Note 2022-05-13 Game maintenance for May 2022 Patch Note 2022-04-15 Game maintenance for April 2022 (Updated) Warning about trading game items for real money Patch Note 2022-02-11 Game maintenance for February 2022 Patch Note 2022-01-14 Game maintenance for January 2022 Patch Note 2021-12-16