The age of the Ice Apocalypse has begun.
 The world falls into absolute darkness and everything is frozen to death. Everything except the Dragon Eggs.

Create your Dragon empire and try to survive.

Invisible Dragons is a unique text based strategy about ice and fire, dragons and gold, spells and rituals. Stay in touch with your magic world through the interactive notification and get the full experience from your Apple Watch.

Internet connection not required.

Developed by Doubble –

Please don't hesitate to contact us with any questions and offers:

What’s New

Version 1.3

This app has been updated by Apple to display the Apple Watch app icon.

- New icon
- Minor bug fixes

Ratings and Reviews

3.4 out of 5
42 Ratings

42 Ratings

Mertalize ,

Overflow Error still exists...?

Overflow error still happens. I want to play this game more but I can't get more than a few resets in before it becomes unplayable, which seems dumb. In addition, I have some other suggestions.

The mana speed ritual still has no visible effect on my mana generation speed, however I was too pleased that the overflow was fixed to give this any lower than 5 stars.

To any would-be buyers looking at this and wondering why someone would charge for an idle game, this is easily the most in-depth, most satisfying idle game you will ever play. Could not recommend enough.

To the Dev: Glad to see work still going into the title. As mentioned above, mana speed is still bugged. No matter how much ritual power I put into it, the second-to-last mana speed upgrade still says I earn 1.90 mana per second. I believe the ritual is broken. Please fix.

For future updates, consider editing the "upgrade available" purple dot next to a dragon.

The "cloning" upgrade becomes worthless as you advance dragons, while the "dragon upgrade" is always valuable. I would like to be able to tell whether I have a "dragon upgrade" available, or "cloning", not one or the other.

Maybe add two dots next to each dragon to tell for individual upgrades, or add an option in settings to disable notification bubbles for the cloning upgrade on specific dragons.

And keep up the good work. You've created something really awesome and unique here. <3

Jena Michelle ,

I can no longer sacrifice my Dragons

I really enjoyed this game, but I am unable to sacrifice the dragons to gain new bonuses. Initially, I thought this was a problem with Voiceover, because I use that screen reader. But I had a sighted person look at the game, and he told me that whenever he tried to sacrifice the dragons, nothing happened either. I really hope this will be fixed soon, because I would love to give this game five stars.

Darkducks ,

A great math based incremental game

I have really enjoyed this game for the last few weeks. I feel like the depth of the game is figuring out how to maximize your pace and the speed of the game picks up very nicely as you progress which is something I enjoy.

The only downsides: I think there needs to be more dimensions to progression. A quick jaunt over to swarm simulator showed that more complexity is better as that game has territory as well. I also think that the devs need to fix some bugs.

One bug is if you get high enough fire and eggs, they go to 0.0 production. It changes the game then but that can't be intended. I also don't think the mana ritual card does anything. I didn't time it but it doesn't feel like mana gain increased at all. There are some other ritual cards that seem broken as well.

Thank you for the great game though! An update addressing these issues and I will change my review to 5 stars!

I am going to re-install and try again! I'll update this review after this play through. Please keep updating the game!! It is my favorite game!

App Privacy

The developer, CONCEPT360 GmbH, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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