Coins are the main currency for Black Box VR. You can earn Coins by performing well in battle and completing Achievements. Use your saved Coins to purchase Powerups, Chests, Champion Cards, and more! Upgrading your Champions and items will help you to win more battles and earn more trophies!
So how do you get Coins from battle? There are a few ways:
Do your best in every battle, focus on completing those Achievements, and then save up for something really good!