New Missions appear every 24 hours in Career Mode. Each day, you’ll get three fresh challenges to complete, available all day long. They always refresh at the same time, so you’ll know exactly when to jump back in.
If you complete a Mission but don’t claim the reward before the refresh:
The reward will still be available for you to claim later.
Once you claim it, the updated daily Mission will appear in its place.
This ensures you never lose rewards you’ve earned, while keeping the Mission system fresh and consistent every day.