Washed ashore a desolate island and surrounded by savage beasts, can you thrive...or merely survive?

Blaze trails into unknown territory...and then make it your own! Plant crops, build housing and power sources, and transform the island into your own personal paradise. As you progress, you'll be able to develop new gear and technology to take your adventure to the next level, including ways to travel to unexplored islands nearby!

The native fauna eyeing you as their next meal? Capture the critters, trade them with friends, and train them to fight for you! Most have elemental strengths and weaknesses, so use these to your advantage in battle.

Venture far enough afield and you may find signs of civilization. If you make the right friends, your humble isle could grow into an economic powerhouse, complete with hot springs, hotels, and heliport. The possibilities are as limitless as the horizon!

Survival of the fittest was never so fun! You call the shots as you develop your primitive isle into a luxurious slice of paradise!

* Game data is stored on your device. Save data cannot be transferred between devices, nor can it be restored after deleting or reinstalling the app.
* Certain features (e.g., removing ads) require in-app purchases and become available once you reach a certain point in the game.

What’s New

Version 2.16

Now available in Traditional Chinese, Simplified Chinese and Korean!

Ratings and Reviews

4.4 out of 5
72 Ratings

72 Ratings

Aka Hal ,

Still worth it

I have always bought kairosoft games as soon as they came out. I hesitated on this one because of the freemium content. This is a great game and has more depth than the other kairosoft games. I dreaded that moment when you get into the game and need freemium to progress. Yet it came and didn't impact game play...much. Just be smart and try to have 20 medals on hand come year five and you won't feel it much at all.

That being said I would rather pay a few dollars for this game and get the whole thing. I would rather unlock things through completion rather than through medals. That does weaken this game a bit. I don't feel the same sense of accomplishment at the end because I had to use medals to transfer medals--something that was free in all their other games.

If you're after this game because its free you will find it a deal. If you're after it because you're a kairosoft fan you will be disappointed.

Seibeer ,

What happened?

The last time I played this game was a few years ago, and it was virtually perfect, but now a bunch of changes have been made that just make the game bad. The music used to be simple but enjoyable; the current soundtrack quality has decreased greatly in comparison and feels like it just adds a bunch of unnecessary noise. I have also noticed many spacing errors in the text where there used to be none at all. Furthermore, choosing to quit the game used to send you back to the title screen, which was helpful when you wanted to undo a mistake, but now it boots you out of the app altogether forcing you to wait for it to load up all over again. All in all, the current version of the game feels like the developers tried to fix something that wasn’t broken and ended up breaking several things as a result. It’s a real shame. This app used to be one of my favorites, but now I have to let it go. I’ve given the game two stars because as far as I know none of the actual game mechanics have been changed or broken.

Endeho ,

Ita Good

In my very non professional opinion, it’s a good game. One of my favorite parts about this game is the fact that it’s not like all the new and modern games being made. This game didn’t give you every bit of information. It kinda makes you feel smart when you figure out a new thing but you always know more than enough to get by. it takes a bit to get used to the game but when you do it’s great.


Kairosoft Co.,Ltd
133.2 MB

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


English, Japanese, Korean, Simplified Chinese, Traditional Chinese

Age Rating
Rated 4+
© カイロソフト (C)KAIROSOFT CO.,LTD. All Rights Reserved.
In-App Purchases
  1. Set of 10 medals $0.99
  2. Set of 10 medals $0.99
  3. Set of 10 medals $0.99


  • Family Sharing

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

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