War Heroes / Cards

What happens when I upgrade cards?

Updated 7 months ago

Nice question, Warrior!
 
Every time you upgrade a card, some of its attributes are improved.
The attributes that are upgradable are:
 
  • Health (hit points)
  • Damage,
  • Damage per second (to keep consistency)
  • Spawned troops level
Go on and upgrade them! 😉
Over.