There are 4 main ways to unlock new heroes in the game:
- Win and open chests. Only Free chests do not contain new heroes.
- Check the store. Some special offers may also contain new heroes.
- You can unlock new heroes for passing certaing Leagues.
- Purchasing the Star Pass. Please note that the heroes currently available in the Star Pass cannot be obtained in any other way except by purchasing the Star Pass.
To upgrade the heroes, you can:
- Increase their level. To do this, open your hero's profile, make sure you have enough coins, and tap on the "Train" button.
- Raise the Tier of heroes. The Tier opens new levels of the hero and increases their strength. There are 11 tiers in the game: Common, Rare, Epic, Legendary, Mythic, Supreme, Ultimate, Celestial, Stellar, Immortal and Divine. To increase the tier, you will need gold and sufficient number of cards that drop from the chests.
- Activate and improve abilities. Abilities become available on the Rare tier, you will need batteries to improve them.
- You can also temporarily boost your hero's rank, level and abilities by purchasing the Gifts of Technology subscription and motivating your hero. Please note, that the subscription can be purchased separately from the Star Pass.
