Challenges are set of tasks which you can complete per day in exchange for Merit Points.
1. To complete a challenge, go to "Challenges" under Missions.
2. Click any challenges you like to start. You can do a maximum of 5 challenges.
3. Tap "Start" if you want to start the challenge
4. "In Progress" will appear after tapping "Start". Finish all challenges and claim the reward.
5. Please note that challenges are set to refresh every
00:00 PST and will slightly show different missions according to your level.