1.For each win you get 20 NPs.
2.If you want to keep track of you record post it on you signature on your profile.
3.Whenever you duel someone, you or your opponent has to confirm that he played you, but if you have a clear screenshot of the result it will still suffice.
1.There is not limit of Points to wage.
2. Confirmation is required OR screenshot is required.
3. no need to keep record