What Membership options are available and how many coins do I get?

There are two options: Weekly Membership — 165 coins total (25 instant reward + 20 coins per day for 7 days); Monthly Membership — 650 coins total (50 instant reward + 20 coins per day for 30 days). You can activate both at the same time — in that case you will collect coins from both options every day for the duration of each active membership.