There are 5 character rarities; common, uncommon, rare, epic, legendary. Each character has 10 levels. 2 of the same Character & level can be combined to upgrade to the next level. As you upgrade characters their Attack Power & Health Points increase, sometimes even gaining a new ability as well. To view all of the different characters available take a look at the card library. Most characters follow the combine rules and have 10 levels, however a few special characters are limited in supply and are dynamic in level, for more information please read the Dynamic Characters section of this guide. Each character comes with a maximum of 3 special abilities. Each ability heavily effecting the strategy in battles and allows you to make a diverse deck different to your opponents. Unless the character's abilities dictate otherwise, characters have a base movement speed of 2.