Start your journey to become the ultimate Archfiend of the Infernal Realm!
A card collecting battle game with exquisite character illustration.


[Mesmerizing Artworks]
Visually-stunning characters that come to life with the touch of Live 2D.
Each character with a new look revealed through "Awakening".
Tons of costumes to transform your characters from head to toe!

[Collect Gorgeous Characters]
Collect and build a powerful army with beaufitul characters.
Connect with your characters to evolve and awaken them.

[Exciting Scenarios]
Each character with own unique stories and voice.
Follow the Story Dungeon as the plot thickens.

[Strategic Battle Play]
Strategize your team deck with hundreds of characters to choose from.
Carefully plan out the battles with each character's distinctive skills.

[PvP System]
Battle other Candidates in "Devil Rumble" and prove your strength!
Who will make it to the top of the rank?

[Raid Season]
Join the Raid during "Ragna:Break" season!
Climb up to the final stage of the Raid to get rewards!
Do you have what it takes to make it to the "Slayers Rank"?

[World Boss Alert!]
The World Boss emerges!
Join forces with the Candidates worldwide to defeat the World Boss.
Build a deck of up to 20 characters for this massive battle!

At least 2GB RAM (OS: iOS 10.0 or later)

What’s New

Version 2.8.6

Game Engine Updates and minor bugs fixed.

Ratings and Reviews

4.8 out of 5
7.7K Ratings

7.7K Ratings

50CaliberCat ,

Fanservice and Fun

This game is very easy to get into. All the characters are fun and cool in their own way. The designs are amazing with something for everyone included. It is not a P2W game unless you want to reach the highest echelons of the PVP or event rewards circles but even if you are a F2P or relatively cheap to player like me you can still be competitive because they give out higher rarity units frequently. The only time you may run into the pay wall is if you want to max uncap a limited unit by getting 5 or 6 copies but it is not necessarily a requirement. The gacha currency is easy to earn week to week through challenges and pvp so you can save up to roll on collab banners or limited ones. The monthly packs give a decent amount too and there are frequently sales going on. The only complaint I had is that the gameplay sometimes gets a little boring once you reach past a certain point, but they’ve added in many different ways to play that it will take a long time before you reach it. If you want to play hardcore you can. If you want to play casually as a waifu collector you can do that too. All in all one of the best games I’ve played so far.

Developer Response ,

Thank you for your 5-star rating Master. We would love to hear your thoughts on how we can still improve. Visit us at

Bok Chou ,

Casual, F2P Friendly Gacha

Definitely a gacha that i’ve been enjoying for a while. Other than the loads of fanservice, the game is an auto-battle lover’s dream. The gameplay itself is based around auto-battle, but the fun aspect is being able to make a team that synergises well enough to auto through the content you need it to. There are definitely boosts for whales, but you can definitely get by without spending a dime. The only trouble you might have is PvP, but even the lower ranks give a decent amount of currency per week for you to roll with. The rates are okay (3% for highest rarity, 6% on a daily 10 pull, mileage after a certain amount of pulls, etc) but i’ve definitely seen and dealt with worse. Even though the highest you can pull is 5*, even those unlucky enough to only have 4* and certain 3* units can still get through most of the content. Give it a week of hard grinding, or maybe a month of super casual grinding, and you’ll be pretty ready for events and other stuff. My only concern might be that if you do decide to whale, the shop prices are super expensive for anything meaningful. For f2p players like myself though it isn’t that big of a deal.

If you’re into lewd waifu teams, this is the game for you!

Developer Response ,

Dear, Master! Thank you for your awesome review. If there's anything we can do for you, just let us know by sending a message through the in-game Support.

ToriRori ,

Gorgeous, fun, and well balanced

The animation is amazing and the story is unique and fun. You really get to know characters which is great. Storyline ties into events which is extra awesome. Game play is customizable to what you need (full auto and 3x speed, partial auto and 2x speed, no auto and regular speed) which really helps when getting to know your team and how to use abilities, or to save time on grinding once u got a decent setup. I loved this game when I first got it, uninstalled it for some reason, then came back to it recently and am really enjoying it again. The best part is that there's no pressure to pay to play, you can buy lots of things to help you if you want, but it's not necessary to engage with the game in a fulfilling way (especially if you're willing to work hard and grind). I think that fact alone will keep this game on my phone, as I'm trying to only have games where I'm not constantly tempted to spend $$$. It also makes the developers seem like more decent people who actually care about player experience, so if there is an event or something I really want to buy, I'll feel better about giving them my money.

Developer Response ,

Dear, Master! Thank you for your awesome review. If there's anything we can do for you, just let us know by sending a message through the in-game Support.

App Privacy

The developer, Shiftup, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Identifiers
  • Usage Data
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • User Content
  • Identifiers
  • Usage Data
  • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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    With Family Sharing set up, up to six family members can use this app.

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