Challenges

Challenges are daily objectives for Halo: Reach posted on Bungie.net. All challenges are reset at 10AM GMT with Daily Challenges resetting each day and Weekly Challenges resetting each Monday. A player is awarded a certain number of Credits after completing an objective.

Players who complete a Weekly challenge are awarded the achievement One Down, 51 to Go. Players who complete all of the Daily Challenges on a single day are awarded the achievement A New Challenger.