NIS America will host a PlayStation 4 beta for Grand Kingdom from May 3 to 10, the publisher announced.
Interested users can sign up for the beta via the Grand Kingdom official website.
The beta includes access to four character classes (Fighter, Hunter, Witch, and Medic), two complete quests from the single-player campaign, and three online war battles per day.
Users who participate in the beta will be able to keep their save file, including their squad members and mercenary money, for the full release. However, the online war scenario will be completely reset.
Grand Kingdom is due out for PlayStation 4 and PS Vita both physically and digitally on June 21 in North America and June 17 in Europe.