Duel Start!
Episode: 4x01 | Airdate: Nov 1, 2007 (10 min)
Episodes
Dead God
Episode: 4x02 | Airdate: Nov 8, 2007 (10 min)
Impatience
Episode: 4x03 | Airdate: Nov 15, 2007 (10 min)
My duel
Episode: 4x04 | Airdate: Nov 22, 2007 (10 min)
Conspiracy
Episode: 4x05 | Airdate: Nov 29, 2007 (10 min)
Imposter
Episode: 4x06 | Airdate: Dec 6, 2007 (10 min)
Guidance
Episode: 4x07 | Airdate: Dec 13, 2007 (10 min)
Strengthening
Episode: 4x08 | Airdate: Dec 20, 2007 (10 min)
Shobu's deck vs. Kokujo's deck
Episode: 4x09 | Airdate: Dec 27, 2007 (10 min)
Ballom Emperor
Episode: 4x10 | Airdate: Jan 3, 2008 (10 min)
King Alcadeias
Episode: 4x11 | Airdate: Jan 10, 2008 (10 min)
Death Metal deck
Episode: 4x12 | Airdate: Jan 17, 2008 (10 min)
White vs Jiyura
Episode: 4x13 | Airdate: Jan 24, 2008 (10 min)
The defeat of White
Episode: 4x14 | Airdate: Jan 31, 2008 (10 min)
Fear
Episode: 4x15 | Airdate: Feb 7, 2008 (10 min)
Revival!!
Episode: 4x16 | Airdate: Feb 14, 2008 (10 min)
Cold-hearted
Episode: 4x17 | Airdate: Feb 21, 2008 (10 min)
Loss
Episode: 4x18 | Airdate: Feb 28, 2008 (10 min)
Shobu VS. Jura
Episode: 4x19 | Airdate: Mar 6, 2008 (10 min)
Friends
Episode: 4x20 | Airdate: Mar 13, 2008 (10 min)
The Reaper Dies!
Episode: 4x21 | Airdate: Mar 20, 2008 (10 min)
Shobu VS. Octo
Episode: 4x22 | Airdate: Mar 27, 2008 (10 min)
Only One Duel Spirit
Episode: 4x23 | Airdate: Apr 3, 2008 (10 min)
Samurai VS. Zero
Episode: 4x24 | Airdate: Apr 10, 2008 (10 min)