You get 7 Challenges every day.
To enter the Challenges tab from the Hangar:
- Tap the Events window
- Choose Daily Challenges
Finish all Challenges to win a Gold Crate.
Note: The list renews at 00:00 local time. Challenge completion progress is not transferred to the next day.
Challenge Rewards you can get:
Forgot to collect the Reward? No worries, it'll be stored in the Inbox.