Start your civilization and carry it from the discovery of fire to the stars and beyond!

This idle game from the best idle publisher has it all. Civilization, Buildings, Heroes, Time Travel….even a Black Hole Cannon
As you progress in the beautiful realm of Cosmos Quest, you see the impact of the evolution on your tribute.

Collect heroes to help you on your journey.

Fight other players in frantic battles.

Grow your hero roster and level them up to reign supreme on the universe!

After finding a mystical stone, your civilization has seen great discovery come faster and faster. That magical stone absorbs the energy you generate, and allows you to travel through time and space to parallel universes to grow ever faster and stronger!

Conquer the Cosmos and uncover the mystery of the stone...

What’s New

Version 2.1.5

Titan info is now correct when doing a long press on its portrait during battle.
The quantity of Time Travels to use is now right after using multiple of them at a time
Debuffing skills (Attack down and Armor down) now show the correct amount of turns (1 less than before)
Decimals appear now in the alliance war damage dealt.
The “?” button on conquests don’t disappear under certain conditions.
When pressing the “?” button on a Hero info it shows all of its skills, regardless of the ascension.

Ratings and Reviews

4.7 out of 5
3.8K Ratings

3.8K Ratings

allflawless ,

Great game, but...

I personally love this game. The characters are creative and usable. The gameplay is smooth, consistent and strategic. The idea is a great combination of games i’ve loved in the past. I’ve gotten pretty far in the game even only spending 5 dollars and I didn’t even have to do that. My only problem is that I want more. There is no era 9+ at the current moment and it halts my progression and there is not much more to do outside of the quests that unlock with each era. I would just appreciate more consistent updates and maybe a little more to do while we can’t progress through eras. And yes I do appreciate the arenas and the infinity tower. Anyway, to anyone who does not have this game, give it a try it’s great. And as of now.... don’t use blueprints trying to pass era 8.

JcJuLiAnCj ,

Extra notes to add.

Please add emotes of some sort during battle because I feel like I’m not playing against real people. Also please add a manual way to control your characters because it’s kinda not what I expected and I’m sure everyone else who downloads the game would think so too. Also, once you get to era 5-6, it’s a constant grind to upgrade buildings, Big Crunch is also a good feature but if you have gotten all the way to era 6 and have to restart everything again for a boost that’s not even a lot, at least make the Big Crunch take you back 1 era. Also, please add more types of units in the game because it’s kind of lacking in that area. Anyways, now for the good things about the game, I love that each characters skin changes each time they get ascended. Good job on that. Also, thank you for making orbs not hard to get and that there are a lot of things to do while waiting. Also, please add a couple of more tournaments. Thank you for reading this! Hope you do add/improve some things or all things that I have mentioned. Keep it up! Ive also been playing your games like kingdom rush for years, so probs on that.😆👌🥳

Bacon159 ,

Great concept and sprite work, yet lack of pacing ruins high effort game.

I must start off by exclaiming how I love the idea of progressing through the ages. The idle portion of the game is quite nice with excellent animations and sprite work across the board. With that said I wish I could actively appreciate it progressing but the pacing hits a brick wall once you reach the Industrial Age. Not because of the idle portion but instead the conquest portion. The beginning goes quite smoothly as you can get through the missions with relative ease. But then you hit a brick wall where enemies are too strong to go against and you can’t gain experience for your heroes at a fast enough rate for it to have any impact essentially making you stuck. I’d be much more enjoyable for the heroes to level up as you use them as there are plenty of options to use your troops be it invasions or the infinite towers. But as it stands now it’s almost impossible to progress due to how much the difficulty spikes.


Kongregate, Inc.
265 MB

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



Age Rating
Infrequent/Mild Cartoon or Fantasy Violence
In-App Purchases
  1. Marbles Pack 2 $4.99
  2. Ancient Value Pack $4.99
  3. Hero Pack $9.99


  • Family Sharing

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

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