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Tree World

By Behaviour Interactive Inc.

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Can you grow your tree to the sky and make it a home for adorable critters?

« Tree World is exceptionally simple but it’s entertaining and oddly satisfying.” 148apps
“Cuteness makes up for a majority of my current addiction and desire for playing Tree World” App Safari

** DISCOVER over 270 different critters from the adorable Caterpillow to the legendary Nautilus!
** COLLECT them all!
** TRADE with friends to complete your collection!
** DEFEAT the Gnome King and save the critters trapped in his magic cage!
** CONNECT with friends and visit their trees!
** GROW your tree through the layers of the forest to unlock new surprises!
** CUSTOMIZE and make the perfect home for your critters

Tree World is can be played online and offline, but be sure to connect to the internet to download the latest critters!

Contact us for help at

Compatible with: iPhone 6, iPhone 6+, iPhone 5, iPhone 5s, iPhone 5C, iPhone 4, iPhone 4s, iPod Touch (5th Gen), iPad 3, iPad 4, iPad Air, iPad Mini (iOS 7 or higher is required). Please make sure your device is supported before downloading.

Follow us on Twitter at @TreeWorldGame
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What's New in Version 1.34

Another BIG update! See what’s new in Version 1.34:

- Pippy’s exchange allows you to discover mostly critters you don’t know yet.
- Tree Food given when critter is evicted.
- Critter unhapiness display, you can choose to move them or change the branch type to increase their morale.
- Get more Tree Food from the fruits at the top of the tree (depends on number of branches)!
- Critter level up is cheaper! Number of days left before next automatic level up are indicated.
- Critter rarity level display helps you figure out critter value in Adventure Mode, Pippy’s exchange and when visiting neighbours.
- Tap on critter to rescue in Adventure mode and see its rarity aw well as if you own it or not.

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iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews


I downloaded this game and I had so much fun with it I loved trading with the neighbors to and I build up the Branches up to I think it was up to 84 Branches. And I also had 204 Critters to. We're I traded my Neighbors with and were I used tree food and vita gems to get the little Critters with. When I was trying to go in to my neighbors to trade with then I could not get in to them so I could trade with them. So I Deleted the game like I did be for and when I re downloaded the game again it let me have all of them back but when I deleted it again it took everything that I had worked hard for it upset me that it started me all over again no matter how many times you delete the game your going to have the same phloem with the game it keeps fading out on me and keeps freezing on me too there is a bug in the game please fix it ruth Johnson


This game is so cute. I love the new updates, definitely an improvement! The up and down arrows are really useful for people with 50+ branches. I've never really had an issue with glitching, even though I've read in other reviews that it's been a problem. I really wish that trading critters was easier- I think it would be awesome if Pippy could offer more deals, or if you could have a catalog of certain critters you're looking for & what you want to trade, & the catalog be open for everyone to see. even though the simplicity of the game is really what makes it unique & likeable, I wish that there was a little more to do- maybe shorten the wait for critter adventure or add another small game. I'm also having issues with Poppy summoning common critters that I've gotten dozens of times.

Pretty good 😉

When I was a little kid I had this game and loved it soooo much but then, my iPad would turn on or charge or anything so the apple store reset it 😒 yay (that was sarcasm) and then I saw it in the App Store and downloaded it. Now, whenever I play it, it does it's thing, then it takes me to the home screen and just shows my tree (which doesn't have any animals cuz it wouldn't let me finish growing my first branch.) I love the game, and hate the bug. Also, did I mention that whenever the bug happens, I can't get it to go away so I have to delete the game, and re-download it. PLZ fix the bug, I can't keep deleting it then re-installing it!!!!

Tree World
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated: Feb 11, 2015
  • Version: 1.34
  • Size: 54.0 MB
  • Languages: Chinese, Dutch, English, French, German, Italian, Japanese, Ko, Simplified Chinese, Spanish, Traditional Chinese
  • Seller: Behaviour Interactive Inc.

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Handful of Vita Gems$0.99
  2. Handful of Vita Gems$0.99
  3. Pouch of Vita Gems$4.99
  4. Pouch of Vita Gems$3.99
  5. Handful of Tree Food$0.99
  6. Pouch of Tree Food$3.99
  7. Pouch of Vita Gems$4.99
  8. Pouch of Tree Food$4.99
  9. Pouch of Vita Gems$3.99
  10. Handful of Tree Food$0.99