Devil Book provides various summon systems such as Hero, Equipment, and Accessory.
(You may also summon Costume Shards, which will be guided in the Costume guide)
■ Summon and Mileage Shop
① Tap the 'Summon' Icon
② You can access the Summon system at: Menu Icon(=) - Summon
You can obtain Mileage based on the amount of Diamonds that have been spent in summons.
③ Selective Summon: Special summon system is provided only once per account.
You can reroll the 10x summon until you're satisfied with the result.
④ Dimension Summon: Normal summon in Devil Book. You can get Grade C ~ SS heroes.
⑤ Accessories Summon: You can summon the accessories by level achievement requirement.
⑥ Equipment Summon: You can summon for pieces of equipment.
The equipment summon is sorted by the Tier of equipment.
⑦ Mileage Shop: You can purchase items with the Mileage obtained from summoning.
⑧ You can check the amount of Mileage you currently own.
⑨ You can purchase items using Mileage.
※ The guide was produced in a separate test environment.
So, It may change depending on the update and development situation.
Thank you for your love and interest in the Devil Book~
Devil Book Team