Fusion allows you to take unwanted cards from your collection and combine them to craft a new, more powerful card. (There is one Fusion subject each weekly event)
Each Fusion event requires select a team of 10 cards. These cards are organised into formations, which change weekly, of attributes tied to the specific Fusion card you’re trying to earn. The formations could be anything from 4-4-2 and 3-4-3 to 3-2-4-1.
Each row requires the card to have at least the matching attribute of the row. Find out more on Attributes here.
When you click on a slot, it will give you the cards from your collection that match that row's attribute:
Choosing the right card is important! The more attribute matches the higher the Synergy Bonus! Find out more on Synergy Bonuses here.
Once you have locked in your team, you will be able to craft your new Fusion card!
Remember, the higher your Synergy Bonus the better chance you have of pulling a parallel!