Battles

Within the Your Tasks app, you can spend AP to enter into battles. Winning battles will reward you with Player and card experience (EXP), Grimm, and various items that can be used in Devil's Tree.

You can see the available rewards from the Preparations screen.

Preparations Screen (Normal Lesson)
1. Recommended
 * By default, the most effective cards will be chosen for you.

2. Edit Teams
 * You can choose the cards you would like to use in battle. You cannot set more than one Demon Card of the same character on a team.

3. Total Strength
 * This shows the combined power of all of the cards on your team for this stage. Glow Sticks can be used to increase the Total Strength of your team.

4. Mr. Smiles
 * This indicates how likely you are to win the battle. It comes in four different types.


 * The higher your Total Strength, the happier Mr. Smiles will be. The lower your Total Strength, the more worried Mr. Smiles will be.

5. Skill List
 * This shows the player and enemy skill lists. You can view the skills of the cards on your team in Player Skill List. You can view the skills of your opponent in Opponent Skill List.

6. Demon Cards
 * Shows the Demon Cards currently on your team. Tapping and holding down on a card will move your to its Card Stats screen.

7. Glow Sticks
 * Pairing a Glow Stick with a Demon Card will increase its strength for the duration of the battle. Glow Sticks come in two types: character-specific (colored) and Rainbow, which can be used on any character. Rainbow Glow Sticks increase strength more than other Glow Sticks.


 * Glow Sticks cannot be paired with Memory Cards.

8. Memory Cards
 * Shows the Memory Cards currently on your team. Tapping and holding down on a card will move you to its Card Stats screen.

9. Changing Teams
 * Change teams using the left and right arrows. You can add to and replace cards of a team using Edit Teams.

10. Stage Name
 * Shows the name of the stage you are currently on.

11. Stage Attributes
 * Shows you the attributes of the current stage. Choosing a card with the matching attribute will give you the best chance of winning.


 * The default recommended team will prioritize the stage's attribute when choosing cards.

12. Battle Results
 * Shows the battle results for the current stage in ★

13. Opponent's Total Strength
 * Shows the combined power of the opponent. If your Total Strength exceeds the opponent's, your chances of winning increase.

14. Opponent's Skills
 * Shows the skills that your opponent can use in battle.

15. Available Rewards
 * Shows the items that can be earned as well as the number currently held. You can confirm an item's details by tapping on that item. The items that can be earned vary by each battle.

16. AP Cost
 * Shows the amount of AP required to battle.

17. Start Button
 * Tap to start a battle.

18. Matching Attributes Card Bonus Icon
 * This icon will appear when your card's Attribute matches with the Stage Attribute. If an arrow shows up on your card, the status of the card will be increased temporarily during battle.


 * There are battles in which this arrow may not appear despite your card's Attribute matching that of the Stage. If this icon appears, it means you have matched the attribute of your card with the Stage Attributes, which means your Total Strength will also have increased.

19. Skip Button
 * When this button appears, you are able to skip the battle. This button will appear when your team's total strength is much higher than that of your opponent.


 * You can still receive rewards.

Preparations Screen (Hard Lesson)


20. Battles Left
 * Battle Spaces in Hard Lessons can only be attempted three times in one day. The number of battles left is shown to the right of the AP cost.


 * The number of battles left is reset every day at 7 am PST / 12 am JST. You can use Devil Points and D-Energy to reset the counter.


 * You can also watch videos to get more battles.