Clan War League Guidelines
Opt-in to CWL by stating your intent in chat.
Always make your attacks. Indicate via clan chat at least 24 hours in advance of the round if you might not be able to make an attack and you will be subbed out
Leave a note on the base you want to attack
Look for notes on a base before attacking it
Lower ranked bases should attack or reserve a base as early in the war as possible
Attack selection priority order:
Attack the highest base at or above your mirror that you can confidently 3 star
Attack the highest base at or above your mirror that you can confidently 2 star
If someone attacked your base, attack the highest remaining base that is not reserved that you can 3 star
Attack your mirror
Buy cool stuff with all of the medals you earned
Roster selection is based on war base ranking. A war round win provides medals to everyone in the clan so the focus is on winning wars.