- I completed an achievement but I didn't get experience for the Rewards Track
- I completed the weekly quest but the experience wasn't added to my Rewards Track
You earn experience towards the Rewards Track:
- By completing Daily and Weekly quests.
- By playing in any mode. Standard and Wild mode give the most experience, with other play modes giving less.
- By completing some achievements.
The Hearthstone Rewards Track changes with each expansion. Only achievements of the current expansion will grant experience when claimed.