Exact rule of a specific phase
How to make a phase?
Scoring
How to win a game?

How to get all 3 stars?
How to get Free Energy？

Store/Purchase
Rewards

How to connect my guest account to Facebook?
I want to disconnect my account from Facebook
…

How to play with friends?
How to add another friend?
How to delete friends? 
Why does my friends list not working?
Where to find new friends?

Coin Arena introduction
How to go to the high-income coin arena?
Why sometimes we lost more than the admittance?
…

What is Team mode?
Join a Team
Create a Team
How to modify the team name?
Difference between types of teams
…

How to change language back to English?
How can I get new Frames/Skip Effects/Cards/Pets?
How to change player name?