Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Card Wars - Adventure Time Card Game by Cartoon Network, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Card Wars - Adventure Time Card Game

By Cartoon Network

Open iTunes to buy and download apps.


Floop the Pig! It’s Adventure Time CARD WARS! Play the game inspired by the Adventure Time episode, “Card Wars”! Summon creatures and cast spells to battle your way to victory.

Command an army of awesome warriors, including Husker Knights, Cool Dog, the Immortal Maize Walker, and even the Pig to destroy your opponent’s forces! Place towers and cast spells to unleash ultimo attacks.

Collect new cards to customize your deck for each opponent. Level up your creatures, spells, and towers, or fuse them together to make your cards even more powerful.

Think you’ve got what it takes to be crowned a Cool Guy, or will you end up drinking from the Dweeb cup? Play as Finn, Jake, BMO, Princess Bubblegum, Marceline, Flame Princess and more as you wind your way through the Land of Ooo!



This game is available in the following languages: English, French, Italian, Spanish (Latin America), Brazilian Portuguese

If you're having any problems with this app, feel free to contact us at or Tell us about the issues you're running into as well as what device and OS version you're using.


This app includes the option for adults to unlock or buy additional in-game items with real money to enhance game play, ranging from $0.99 to $29.99 USD (or equivalent amount in the applicable regional currency). You may disable in-app purchases by adjusting your device settings.

This app may contain ads that feature other products, services, shows or offers from Cartoon Network & our partners.

iOS will keep you logged on for 15 minutes after an initial in-app purchase. Additional purchases won’t require a re-entry of your password during this 15-minute interval. This is a function of the iOS software and not within our control.

Your privacy is important to us at Cartoon Network, a division of Turner Broadcasting System, Inc. This game collects and uses information as described in Cartoon Network’s Privacy Policy linked below. This information may be used, for example, to respond to user requests; enable users to take advantage of certain features and services; personalize content; serve advertising; perform network communications; manage and improve our products and services; and perform other internal operations of Cartoon Network web sites or online services. Our privacy practices are guided by data privacy laws in the United States. For users residing in the EU or other countries outside the U.S., please note that this app may use persistent identifiers for game management purposes. By downloading this application, you accept our Privacy Policy and End User License Agreement, and you give permission for such uses for all users of your device. The Privacy Policy and End User License Agreement are in addition to any terms, conditions or policies imposed by your wireless carrier and Apple, Inc. Cartoon Network and its affiliates are not responsible for any collection, use, or disclosure of your personal information by Apple or your wireless carrier.


Terms of Use:
Privacy Policy:

What's New in Version 1.11.0

Valentine’s Day Quests
- New Ice King “Lonely Hearts” side quest
- Expanded Fionna and Cake map with 18 new nodes to play
- Collect new Spell and Creature cards

New Hero Cards
- Unlock Prince Gumball and Lord Monochromicorn
- Exclusive to Fionna and Cake map

More to Love
- Free Love Event! Play the Fionna and Cake expansion for FREE for 3 days.
- Treasure Cat is back with 3 new recipes for rare cards
- Calendar will award new prizes each day for logging in


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Waste of money, horrible service.

So I played this game a while back. I updated the game and lost ALL progress. So I deleted the game. I decided to come back because ultimately it is fun (if you're into card games). So multiple things. I bought some in app purchases and never received them all the whole being charged still. I tried to contact their app support, but they have been ignoring my complaints. So I contacted the iTunes support and they thankfully refunded me.

The game crashes more than when Pokémon go used to crash a lot. And one specific bug... if your opponent uses an ability that prevents you from summoning anything on your next turn, and you lose that same turn he activated that effect, it'll transfer into your next game. Meaning you won't be able to summon anything on your first turn of your new game.

Overall, this app satisfies my need to play a card game (bored with hearthstone). But I have never received such a negative experience from an app and it's developers. I will continue to play this, but not pay for in app purchases. And then when Yugioh Duel links comes out, goodbye Card Wars.

It's a good game.....but

It's a fun game, I have had it for 3 years. I do not play it a lot, but I do get the daily reward, but for 3 freakin years I have not got the 50 or the 100 gems or the black card. I know they are hard to get but for 3 years and still not even the 50 gems... Come on people make it a lot more possible to get them. Also there is a annoying glitch were if on the second move if you or your opponent does not have any creatures to attack you the game freezes and you just have to surrender, this is really annoying in tournaments. Please fix that and the impossibility of getting some thing good on the daily spin.

Just updating my review, I found a way to get infinite daily spins turn off wifi got to date and time and simply move forward one day, boom free spin, also you can get to card party's like x three chance to get a 5 star card. Does not work for tournaments. But I am still yet to get anything good on the daily spin, I did it like 100 times come on! Update your game people.


I LOVE this game. I especially love all of the changes made! Although, it DOES still like to crash sometimes, the game can be quite luck based, and the black and gold cards are extremely unbalanced. I also have to ask; WHY DID YOU GET RID OF ALL OF THE GOOD MUSIC? I loved all the different battle songs, but now it seems like there's only one, simple, boring battle song. It weirdly annoys me. Also, I've played this game off and on for about 2 years! It's fun, but once you beat the 120 levels, there's not much to do. Could you please add a button that deletes your progress in the settings? And perhaps if you payed money for gems, that those gems be re-given to you? Anyways, thanks for the great game that ISNT play to win. I haven't spent a dime on this past the initial 4 dollars and I've beaten the game. I'm just saying that people who DID buy gems should have them reinstated. Either way, good game.

Card Wars - Adventure Time Card Game
View in iTunes
This app is designed for both iPhone and iPad
  • $3.99
  • Category: Games
  • Updated:
  • Version: 1.11.0
  • Size: 1.26 GB
  • Languages: English, French, German, Italian, Portuguese, Spanish
  • Seller:
Rated 9+ for the following:
  • Infrequent/Mild Cartoon or Fantasy Violence

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. 1 Gem$0.99
  2. 6 Gems$4.99
  3. 14 Gems$9.99
  4. 1 Gem$0.99
  5. 6 Gems$4.99
  6. Fionna & Cake: Doing It The Card Way$2.99
  7. 22 Gems$14.99
  8. 50 Gems$29.99
  9. 12 Gems$9.99
  10. 36 Gems$22.99