A code released daily by the developers of Rise of Champions and posted on their Facebook Page.

It consists of a unique string of numbers and letters and can be redeemed through the community tab.

It gives various items such as:

Diamonds (during events 10,20,50,100), Gem Shards (300), Mystery Keys (4), Treasure Chests (Legendary Type), Dust Capsules, Trinket Capsules, and Brawl Skulls (100).