Grand Kingdom Soundtrack Sampler
| Published by | NIS America |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 5 tracks |
| Release date | June 21, 2016 |
| Duration | 00:15:00 |
| Genres |
Included with Launch Day Edition of the game, PlayStation 4 version.
| 1 | You Ready!? | 02:04 | |
| 2 | Resonail: Land of Endless War | 01:22 | |
| 3 | "A first campaign should not be fought recklessly" | 03:34 | |
| 4 | The Decision is Made | 03:56 | |
| 5 | Target the Enemy Leader! | 04:04 |
