Gameplay
- What is items' Rarity?
- What does SP mean?
- How to check your activities and announcements?
- How can I find information about the upcoming/ongoing weekly marathon/weekend event?
- The Medal of Shame (Duck)
- What is a 'speed kill'?
- What is MOD, MK and GR?
- I didn't receive my rewards from the event/marathon
- Characters and game modes
- Diamonds are missing after battles