Onmyoji The game's battle system is turn-based. Deities and enemy characters act in the order of each other's speed, and deities can choose between normal attacks or consuming "ghost fire" to release skills when they act. The maximum number of ghost fire is 8, which starts at 2 by default and is restored after your deity's "turn start phase" accumulates 6 times, with the number of restored ghost fires increasing in order (3 for the first time, 4 for the second, then all 5). In manual mode, the player controls the actions of the yin and yang and the gods; in automatic mode, the actions of the yin and yang and the gods are determined by the game AI. In each battle, the Undertaker can bring a certain number of gods to the battle (3 gods for plot copies and 5 gods for other copies).

When teaming up with multiple players, usually a team of five gods, the battles are fought as follows. # When teaming up with two players, the captain brings one shinigami and two gods to battle, and the other brings three gods to battle; # When teaming up with three players, the captain brings one shinigami and one god to battle, and the other two bring two gods each to battle. When playing a plot copy, you can bring two gods to watch the battle. The battle usually ends with the total destruction of your side or the enemy side, and you can get experience and rewards after victory.

The daily quests of "Onmyouji" are tasks that players can complete every day, and the system will automatically give the rewards corresponding to the tasks upon completion. Storyline tasks limit the level conditions before unlocking access to the corresponding storyline tasks, and completing the storyline tasks can unlock the chapter map level in "Explore". After that, achievement points and Heian-kyo system were introduced. Achievement points are based on the upgrade of the character gods in the game, the number of skins, and the linkage game Duel! Heianjing tasks and improve them, and improve to a certain extent will be rewarded, Heian Pepsi is based on the gods will be obtained and open to players to improve the game's worldview in the form of story.