Achievements:ACHIEVEMENT – HOW TO UNLOCKBecome a Duelist (10 points) – Play a single player game. First to become a true Duelist (10 points) – Win a Preliminary Tournament. Become a Signer (10 points) – Defeat Yusei. Absolute King of the Turbo Duel (10 points) – Defeat Jack. You have talent! (10 points) – Save an original Deck Recipe. Create a friend! (10 points) – Play a Tag Duel. You became a tag Duelist! (10 points) – Win a Tag Duel for the first time. Becoming a special Duelist (10 points) – Win and get a Rare Card. Violent Duelist (20 points) – Inflict at least 1 million total damage. Lonely Duelist (30 points) – 100 wins in Single Mode. Friendly Duelist (30 points) – 100 wins in Tag Duel. Ultimate Duelist (40 points) – 200 wins in any mode.?