Ever wanted to run a cult? Summon legendary demon gods? Control hordes of unwashed monsters? Craft a tower so tall it defies all laws of physics? Or… destroy the world?

No? Well, why not give it a try anyway?

Idle Apocalypse is the best cult, clicker apocalypse simulator of 2018! Craft your tower and build it high into the sky and deep underground. Tap to create hordes of goblins, demons and beasts to do your bidding. Cast spells on any brave heroes foolish enough to get in your way. Summon the legendary Idols – a feared group of gods – and bring about the End Times in this novel idle tapper game.

Idle Apocalypse is a game about resource management, strategy and evil!

- Features -

Craft Your Tower
- Collect materials to unlock over 40 new rooms!
- Unlock research stations to discover technologies.
- Tap generators to accelerate progress!
- Build mines, juicers, kitchens and factories.

Create Monsters
- Craft over 20 unique monsters to do your bidding.
- Evolve, upgrade and improve them.
- Collect goblins, beasts and demons.

Incremental Action
- Play as much or as little as you like!
- Your monsters keep fighting even while you’re offline!
- Resource management gameplay. Watch as your tower evolves with just a few taps!

Endless Idle Game
- Summon Idols to bring about the Apocalypse!
- Prestige to unlock valuable chants and grow your tower higher.
- Evolve and craft your tower on multiple play-throughs, unlocking new mechanics!

Lovers of simulation games and incremental clickers won’t be able to put down this idle monster breeding RPG. And if you do you’ll pick up again a few hours later, because it’s an idle game and there’s loot to collect!

What’s New

Version 1.37

+ Added a new theme "The Cake". It turns the world into a giant, delicious birthday cake. It also grants +1 Kitchen resource.
+ Added the Birthday Bundle. This bundle includes the new Cake theme, 500 Gems, 10 Wheel Tokens and 3 Crowns. It will only be available until the next update.
+ Added new cheat code PARTYON - use to gain 200 gems. It will only be available until the next update.
+ Made some balancing changes.
+ Fixed a couple of inventory bugs.

Ratings and Reviews

4.6 out of 5
1.4K Ratings
1.4K Ratings
pugs are super cute and cuddly ,


If you hate grinding just turn off wifi and change time in settings do not change that because it makes the ads worth watching and I will delete the game if you change it and if you like grinding (me) then you will love this game please get it. Note to developers more towers and maybe changing hero’s would be so cool 😎 and I like how you have to balance serten buildings it makes me think which is awesome. Just keep on adding stuff and I will be happy (cool way to put in prestiging like in most idle games but yours is really cool and come up with more funny dilogue)😁. Because I don’t want to write a new review I have my old one and new one.

New review: the ads are sorta buggy and I try to watch my ad and get the sweet bonus but it gives me no video so I get no bonus and I will watch a video just give me one.
Ideas: you should add these things this is some recommendation for really late game stuff and should only be purchasable with a ton of gems a way to schedule changes in what is produced. Like instead of making ogre hair make broken orbs or something like this because I don’t wanna wake up at night just to switch over.
This is a very unique idle game it plays a lot better than most because you don’t just watch numbers go up instead you see them fluctuate like in a more natural way. You actually have to think a little it’s not a mindless tapping game

AdamCEssa ,

A Hidden Gem

I seriously don’t understand how more people haven’t heard of or played this game. Seriously the amount of work the development team have put into this game is astounding, I’ve never seen a company care this much about a game which is completely free to play. The idle/incremental game market has been over saturated with the same micro transaction ridden garbage for quite a while now, but this game has soul. Although they do offer in app purchases and you can view advertisements for some in game power, it never feels unfair. You can play the game just fine without having to pay a cent. (Side note the developers are very active on the games official subreddit /r/idleapocalypse which is awesome.) Aside from how good Grumpy Rhino is at taking care of and updating their games, the game itself is the best mobile game experience I’ve ever had. Although it can become tedious at times, the game never seems unfair or boring and there’s plenty to do to aid in your attempt to destroy all of humanity. The characters have, well character. The comedy is fantastic as well. The sprites are beautifully crafted and animated, there’s not a single thing about this game that I can complain about. Seriously thank you guys so much for keeping me distracted from school work for countless hours, never change Grumpy Rhino. ❤️

Winged Champion ,

Fantastic game with some occasional bugs

This is among the best “idle” type games I’ve ever played. Excellent gameplay, brilliant little graphic sprites, great sense of humor and writing. With all this said, the only real negative things about this game are the occasional bugs and minor annoyances you run into. I have to mention that since the last update, the dropship advert boosts have been spotty in their functionality. Currently, they aren’t working at all, and I can’t seem to figure out how to fix it. Normally, I wouldn’t complain, but since the wheel tokens you get from it are a vital source of the electricity resource which is very useful, it’s concerning that it isn’t working properly. I don’t know if it’s on my end or yours. Other than that, I was a little disappointed that tapping on a resource you can’t produce yet no longer displays its description. I appreciate that it tells you the exact number you have and floor you need to upgrade to get it, but the descriptions were good because they gave you an idea of exactly how far out you were from unlocking something. That’s all for the bad, and in spite of those minor issues, I love this game. 5 stars all the way!

Developer Response ,

Thank you so much for the kind review! Please email us at if you are still experiencing issues with the ads not granting the appropriate bonuses. The more information we have about it, the sooner we will be able to correct the issue.


Grumpy Rhino Games LTD
178.1 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 12+ for the following:
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Mature/Suggestive Themes
Infrequent/Mild Cartoon or Fantasy Violence
© 2018-2019 Grumpy Rhino Games LTD
In-App Purchases
  1. Boost Bundle $13.99
  2. Remove Ads $9.99
  3. Turbo Bundle $9.99


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  • Family Sharing

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

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