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All you have to do is leave a comment like you did. A question is fine. You leave a comment and then tomorrow I take the list of people that commented today and randomly pick one winner. Then I send that winner 5 SBD. That's id all no gimmick, nothing complicated, just a comment then you get chance to win today's contest.

Thank. Then, I am participating for tomorrow?

Yes you are on list for tomorrow :)