The Draft Meter is a good way for a Viking to get extra resources while doing Drafts.
Each Draft will be added to the meter and fill up the green bar a little further. Once a reward is reached a check mark will appear in its place and it will be sent to your chest. The amount of Drafts needed in order to fill up the Draft Meter is indicated on the bar (e.g. 0/24).
You can open your chest and collect all rewards either when the countdown has ended or when your chest is full. The chance to double your rewards is presented when your chest can be claimed. Don't miss out!