What is 'Coin Collection'?
Last Updated: 96d
The gauge of 'Coin Collection' is charged by coins got from 'Coin Dungeon', 'Coin Looting', 'Slot Machine', and 'Auto-Battle'.
When the gauge is filled, the system sent Dragon Chest to mailbox.
You can get the reward of Coin Collection 5 times a day.
And the count is reset on 00:00(UTC-0).