Here's how you can download the Injustice: Gods Among Us app free for your iPad, iPhone, iPad mini or iPod Touch.
1. Go to the Injustice: Gods Among Us app preview page in iTunes (or tap the link on your iOS device to install the app directly).
2. Click the View in iTunes button.
3. Click the Free button to download the app.
4. Sync your iPad, iPhone, iPod Touch or iPad mini with iTunes to install the app.
Here's a description and screenshot:
"Build an epic roster of DC heroes and villains and get ready for battle in the INJUSTICE: GODS AMONG US mobile game from NetherRealm Studios. INJUSTICE: GODS AMONG US is a free to play collectible card game that allows you to build a roster of playable characters, moves and powers and enter the arena in touch based 3 on 3 combat.
Collect and play as your favorite DC Comics icons such as Batman, Green Arrow, Cyborg, Harley Quinn, Nightwing, Superman, The Flash, Wonder Woman, Green Lantern and many others. With each alternate version of these iconic characters you get a new set of moves and a whole new fight.
Delivers next-gen graphics on your phone or tablet, with custom animations for every single hero and villain. Take the battle to Arkham Asylum, the Batcave, and other iconic locales from DC Comics, fully rendered in 3D.
Build your move set, increase your powers and beat your competition. Constantly evolve your roster to fit your style of play and put your best team forward as you take on a series of combatants.
Use the touch screen mechanics of the iPhone and iPad devices to battle your enemies in 3 on 3 combat. Swipe and tap to perform combos and build your power to pull off special attacks and super moves taken straight from the console version of the game."