Collect hundreds of legendary heroes and engage in high risk, high reward card battle games in Battlejack, the only fantasy RPG game with a unique blackjack-inspired card battle system!

Help the heroes free the mythical tree Yggdrasil and restore the elemental balance to Midgard. Join a guild and battle Titans in epic RPG card games. As you battle Titans, deal battle cards that equal exactly 21 to deal the most damage, just like in blackjack!

Start your fantastical journey today in Battlejack, the only RPG game that uses a blackjack card battle system!

Battlejack Features:

• Enjoy a fantasy story that leads you on an epic journey!
• The fantasy world of Midgard is full of adventures!
• Enjoy the all new Dark Maze, where you will encounter powerful enemies and face challenges like never before.
• Play this card RPG while killing time waiting for your bus or sitting on the toilet. Ain't modern gaming awesome?

• RPG fun full of exploring, collecting and customizing with a blackjack twist!
• In a card battle, score 21 to unlock a massive boost to all heroes.
• Like a real Blackjack game, you will face consequences if you're too greedy. Play it safe and don't get punished or try to defy the odds and risk it all.

• Card collecting games – Collect trading cards for hundreds of unique heroes from the enemies you slay!
• Legendary heroes can be mixed and matched to create the perfect team from an troll-YAAAARRR!-pirate alliance to a cute unicorn- kitten squad: the possibilities are endless!

• Want heroes stronger than a fire mecha? What about a mega-powerful-lava-spitting-shredder-of-doom-and-death?!
• Legendary heroes can be fused, upgraded and customized to make them even stronger and cooler!
• Battle using the right party combinations to make your newbish weaklings become mighty gods in every card battle!
• Battle Titans with your guildmates, and help each other climb to the top of the leaderboard!
• As the goblin proverb says: If you want to wipe fast, fight alone; if you want to wipe far, fight together. Or something like that.

Enjoy an epic, fantasy story full of heroes, Titans and challenge yourself in turn based games inspired by blackjack! Join the legendary heroes on the quest to free the mythical tree Yggdrasil and restore elemental balance to the world of Midgard in Battlejack!

Download today to play turn-based card games and battle alongside the heroes of Midgard!

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What's New

Version 2.5.2

- Economy balancing
- Bug fixes and improvements

Ratings and Reviews

3.8 out of 5
86 Ratings
86 Ratings

Editors' Notes

Fight monsters with…playing cards? It’s unexpected, and totally works.

Amazing except for app crashes


I absolutely love this game! Easy at first, but with lots of (really!) challenging enemies later on. I also like the huge diversity in heroes.
Unfortunately, the app occasionally crashes - usually at the worst possible time. On several occasions I have spent heaps of gems to revive my heroes when they were just about to defeat an extremely difficult boss...only to have the app crash, leaving me without a victory OR my gems (or energy/invites depending). It’s particularly frustrating when I’ve been trying to defeat the same boss with (almost) non-stop playing for days on end (I’m on holidays haha) and to finally get close only to have it crash.
If it weren’t for the crashes I would rate it 5 stars.

Developer Response

Hey Squarekolt. There was an issue over the weekend that has been fixed already, please try to login again! :) If you still get an error, please contact our Customer Service, they are waiting to help you out!

Latest update. Unhappy 😔 fan


Nice one guys!! Latest update, nice I like it, it’s fun but now it just to hard... don’t get me wrong it was hard before but we could get there but know it’s impossibly unless you spend a fortune on gems. The latest boss on level 18. I timed over 5 minutes and countless gems and I still lost. Its impossible to get thru. Nice one, you guys just found out how to more money at your fans expense. Well you just lost one and I unless is a lot of gullible people our there, I may not be the only one.
Unhappy fan. 😞☹️


Grand Cru Oy
256.3 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
English, French, German, Italian, Portuguese, Russian, Spanish, Turkish
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© 2018 Grand Cru
In-App Purchases
  1. Pile of Gems $7.99
  2. Pile of Gems $7.99
  3. Bag of Gems $14.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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