Valor Challenges are challenges that are active for the whole duration of a Path of Valor (28 days) cycle. Valor Challenges have several tiers; the player can collect Valor Point rewards after completing each tier to reveal the next tier for that challenge. Once all the tiers of a Valor Challenge have been completed, the icon for that challenge will be greyed out. 

For further gameplay information regarding the Path of Valor, we highly recommend visiting our Empires & Puzzles Community Forum.