Yu-Gi-Oh! Duel Links – How to Unlock All Characters
Yami Yugi: Pick as a starter character or reach Stage 15 if you choose Seto as a starter.
Seto Kaiba: Pick as a starter character or reach Stage 15 if you choose Yami Yugi as a starter.
Joey Wheeler: Reach Stage 3.
Tea: Reach Stage 5.
Mai: Reach Stage 10.
Rex: Reach Stage 21.
Weevil: Beat Standard Duelists 100 times.
Mako: Conduct Tribute Summons 150 times.
Keith: Beat Legendary Duelists 50 times.
Ishizu: Summon LIGHT-attribute monster 200 times.
Odion: Activate Trap cards 300 times.
Pegasus: Earn 250,000 points at Pegasus unlock event, Welcome to Toon World. Or battle him at the gate.
Yami Bakura: Earn 200,00 points at Yami Bakura unlock event, Fear the Deck of Terror! The Destiny Board of Doom.
Paradox Brothers: Earn 180,000 points at Paradox Brothers unlock event, Guardians of the Gate. Or Battle him at the gate.
Yami Marik: Earn 150,000 points at Yami Marik unlock event, Attack of the Rare Hunters!
Yugi Muto: Finish Final Duel Zone for the first time at Duelist Chronicles: Set Sail For the Kingdom.
Marik Ishtar: This character is currently unavailable.
Mokuba: Bingo Mission Event
Solomon Muto: Unknown.
Arkana (Pandora): Unknown.
Kotsuzuka: Unknown.
Espa Roba: Unknown.
Yami Joey: Unknown.
Note: Solomon Muto, Arkana (Pandora), Kotsuzuka (Bonz), Espa Roba, and Yami Joey are not added to the game yet.