It would depend on where you are at in the game. At the moment I am spending my coin on Card Summon every day. Also, I save the rest of my coins for when the Troop Probability Increase event occurs for a troop that I want then use the coins to open the card packs from the battlefield. Scrolls: It is best to save them because once ever 6 months there is a Sunshine Event where you receive double tokens and other benefits when you use the scrolls in the Recruit Camp.
May i ask if how to use the coins and scrolls?
It would depend on where you are at in the game. At the moment I am spending my coin on Card Summon every day. Also, I save the rest of my coins for when the Troop Probability Increase event occurs for a troop that I want then use the coins to open the card packs from the battlefield.
Scrolls: It is best to save them because once ever 6 months there is a Sunshine Event where you receive double tokens and other benefits when you use the scrolls in the Recruit Camp.