Upgrade Characters
Buy upgrades whenever possible so you are able to increase the damage of the special attacks you already have or to find a new one in a booster pack. Tap on your hero card and tap on a special attack to upgrade it. This can be done either by buying an upgrade or using any upgrades you already have.
Boost your gameplay in this game with our Injustice: Gods Among Us walkthrough, more cheats and tips and loads of answers.
Comments for this hint