As Kaiba’s blimp speeds towards KaibaCorp Island for the final rounds of the Battle City Tournament, the ship is hijacked by a mysterious boy named Noa and his henchmen – five familiar foes from Yugi and Kaiba’s past who are out for revenge! With the power of cyberspace on Noah’s side, Yugi and friends are trapped inside a new and dangerous Duel Monsters game!

Noa displays the power of his virtual world by splitting up Yugi’s gang and flinging them into the far reaches of his self-created universe! The first to duel under the all-new Deck Master System is Yugi against Big 1 Gansley’s Deepsea Warrior! Can Yugi master the complex new rules, or will the rules master him?

As Yugi struggles to make heads or tails of the Deck Master System, Big 1 continuously uses his Deck Master ability to send all of Yugi’s attacks right back at him! How can Yugi defeat an opponent when all his attacks take away his very own life points? Meanwhile, Kaiba and Mokuba confront painful visions of their miserable childhood, but within the heartache may lurk the key to Noa’s true intentions...

Yugi’s running out of life points, but can his cute little Deck Master Kuriboh unleash his furry fury to turn the tide of battle? In a different realm of cyberspace, Anzu’s kidnapped by a group of ferocious – and hungry – Hitotsu-Me Giants! Is she going to be chowder, or will she get help from an unlikely – and tuxedo-ed – rescuer?

Prepare for a feathered fight when Anzu squares off against Big 2 Crump’s Nightmare Penguin where the loser will be trapped forever in a block of ice! Anzu has barely dueled in her life, but now she has to master the new Deck Master System rules! Yugi wants to come to her aid, but Noa transports him into an endless labyrinth. Can either one escape, or is there no exit from the cyber world?

As Anzu’s body turns more and more into a giant popsicle, can she keep her brain from freezing to find a way to melt Big 2’s strategy? Or will Big 2’s penguin horde waddle all over her? Yugi better find the exit to the maze before Anzu becomes a permanent ice sculpture!

Jonouchi squares off against the judicial jerk Big 3 Johnson who takes the Deck Master form of the awesome adjudicator Judge Man! Judge Man’s Deck Master ability allows Big 3 to clear the courtroom of all of Jonouchi’s monsters with a single pounding of his gavel! How can Jonouchi defeat a foe who can destroy Jonouchi’s monsters at will?

Just when Jonouchi seems to gain the upper hand, he hits the longest streak of bad luck in the history of mankind! Has Jonouchi’s fortunes finally run out, or is a crooked judge ignoring the rules of the law?

Big 4 Nezbitt challenges Ryuji, Honda, and Shizuka for the right to gain control of three bodies at once! As Shizuka’s lack of dueling experience quickly becomes apparent with bonehead plays, will Shizuka’s errors cost her team the ultimate price when Honda and Ryuji can’t cover for her mistakes?

One down, two to go! With the loss of Honda, Shizuka is heartbroken. Can she pull herself together and remember the lessons Honda taught her to turn the duel around? Honda may be gone, but he did leave a gift behind...

Honda’s back... but he’s not who he appears to be when he kidnaps Mokuba! It’s time for Kaiba to stop monkeying around and rescue his brother, but he’s confronted by Big 5 Leichter! Will Kaiba be able to defeat him in time before he loses the lead on his brother?

Big 5’s Satellite Cannon attacks Kaiba’s monsters from deep space where none of Kaiba’s monsters can reach it! Mokuba’s unwavering faith in Kaiba inspires him to believe that his brother will pull out the victory, but Noa has plans to ruin their brotherhood...

Kaiba arrives at Noa’s sanctuary to rescue Mokuba, but Mokuba wants to stay with Noa! Has Mokuba seen the evil within Kaiba, or is something more sinister in the works? Meanwhile, the Big Five are done playing games; they’re going to steal our heroes’ bodies by force!

Noa gives the Big Five one last chance to redeem themselves in a five-on-two tag team duel where Yugi and Jonouchi take on the entire Big Five! Despite their dueling legacy, can Yugi and Jonouchi win against the combined quintuple intellect of the cunning and devious KaibaCorp Board of Directors?

The Big Five concentrate their attack on Jonouchi in hopes of knocking him out so that Yugi would be forced to duel all alone against their entire formidable force! To make matters worse, the Big Five keep switching their Deck Masters to take advantage of each of their unique abilities! Outmanned and overpowered, Yugi and Jonouchi are near the end of the line!

The Big Five summon an almighty dragon that previously defeated Jonouchi, Mai, and Mokuba in an alternate virtual world! Facing their ultimate challenge, Jonouchi and Yugi pull out all the stops, but is that enough to avoid their minds being scattered over virtual reality?

It’s a duel for control of KaibaCorp when Noa squares off against Kaiba! But can Kaiba fight at full strength after he learns the hidden truth about Noa... and the tragic past that made him what he is today?

Noa’s Shinato's Ark steals monsters into its keep to use as an impenetrable wall of servants! How can Kaiba hurt Noa when Noa has an endless stream of monsters to protect himself with? And with every turn that passes, Noa’s secret strategy creeps to the forefront...

Kaiba’s about to finish off Noa, but Mokuba protects Noa from his final blow! Will Kaiba not forgive this treachery and sacrifice his beloved brother in exchange for freedom from Noa’s cyber prison, or will the brotherly bond remain unbreakable under rocky circumstances?

Yugi, fed up with Noa’s treachery, takes Kaiba’s place in the duel. However, for every turn that passes, one of Yugi’s friends is transformed into stone! As more and more of his friends harden into solid rock, can Yugi defeat Noa before he runs out of turns and transforms into stone himself?

One-by-one, Yugi’s friends are petrified into solid stone statues! But even though the gang is frozen solid, their spirits live on! Their combined souls energize Yugi into a noble fight, but is spirit going to win the duel when Yugi’s just not drawing the right cards?

Yugi has defeated Noa... but they still can’t escape from the virtual world! The real reason behind their entrapment is revealed... as is the true villain pulling the strings! All the secrets are exposed as Yugi and friends learn that there never was a chance to escape from the virtual world in the first place!

A missile will destroy the underwater base in thirty minutes, but our heroes are still trapped inside and can’t escape! As Kaiba squares off against his stepfather Gozaburo for their final anguishing battle, Yugi and friends are attacked by endless hordes of monsters! Their only hope is Noa, but they can’t expect help from their enemy... can they?

Kaiba squares off against Gozaburo – and his own demons – to try to finally conquer his painful past, but how can Kaiba defeat Gozaburo’s Exodia Necross which can’t be destroyed by spells, traps, or even attacks? Time is almost up before the missile’s explosion destroys Yugi and friends! Will the Battle City finalists beat the clock and live to duel another day in the stunning conclusion to the virtual world saga!