Friends

Friends are a great way to help other players and receive help in return. You can have up to 30 friends on your Friendlist at once and there are many different aspects of the game in which friends are quite beneficial to have.

Send and Receive
Everyday you can send and receive up to 30 Zeals. Zeals lookslike like hearts and can be spent at Summon Heroes to summon all types off heroes from 2 star to 5 star.

10 Zeals can be used to summon one Hero and 100 Zeals can be used to summon 10 heroes at once.

Hero battle
You can have sparring matches with your friends, which is great for testing out new team compositions, learning how to deal with a specific hero or to just see who is the strongest between you and your friends. To challenge a friend click the boxing gloves symbol on their friend card.

BOSS
After reach lvl 36 you can cast Boss at Friendly Fire or you can help your friends with their Boss. You can have maximum 10 energy at a time and recover is 1 energy per hour.