To play a game of Friends & Foes you need to apply constraints. How well you handle the constraints and make wise deck choices makes you succesful.

Step one is to find out which house are your friend, and that house should be included in your deck. In step two you reveal your foes and that house you shouldnt include in your deck. In the final step you randomize a threshold value in SAS, a value that your deck should be equal or lesser to.

Your opponent uses the same constraints.

Its fun to dig deep down in your deck archive and activate the decks that maybe dont get that much playtime.

If you are playing a tournament, the constraints apply to all players in the current round.

After the game has been played you are awarded points depedning on how well you played, and how committed you was to the constraints. See the scoring table for clarification.

A suggestion to be able to quickly filter which decks are available. Use "My decks" on your decks of keyforge account (www.decksofkeyforge.com). Go to "Houses", there you can include or exclude houses by clicking or doubleclicking on the houses. Go to "Constraints", choose SAS rating, choose "Max", type in the SAS rating that is the limit.