DP-Duel points

the more duel points you have the higher rank you have
Blue-eyes duelist-100+
Red-eyes duelist- 50-99
Spear Dragon Duelist- 1-49 total DP
You have a choice of joining the red-eyes dorm or the blue-eyes dorm
Your DP is listed at the Duel Dome

Once you become a member you will need to take a test and you will receive 1-50 DP depending on how well you do.
Other ways of getting DP once you have taking the Test is to go on tournaments or duel in the duel dome.The duel dome grants you 5 points if you win, 1 point if you lose, and 3 points if it's a draw.
If you duel against someone from lower level rank than you in the dome you only get 3 points if you win. If you duel against someone from higher level rank than you in the dome you get 7 points.
Also you can get points from Create-a-Card if someone rates your card.