We all know The Smiling Critters. But what if there exists a world full of them exist they play a card game? What if there exists a world where a friend group of the critters we know of went through a sacrifice one of their friends have made and 2 of them must fix it through that card game? Mysteries along the way? Yes, that too.

Ah, Beacon. The place where novice Duelists become professionals, where competent fighters become powerful champions. Ruby's been Dueling all her life, and now, she has opportunity to have her name go down as a legend in Duel Monsters history! All she has to do is navigate stressful classes, annoying classmates, and ancient evils slumbering since the beginning of time! Wait, what?

Sequel to "The Power of Four". Not long after Leo Akaba's defeat, the Four must face new and old threats with the help of Yuya, his counterparts, Yuzu, her counterparts, and some new allies. What will happen to the heroes and the ones they love? And what is Lightning's master plan? The real war begins here...

After losing a Duel to Shuffle during the Multiversal Auction, Flamberge has a chance encounter with an individual who takes an interest in her skills and gifts an opportunity to take her dueling to new heights. With her fiery spirit and never-say-die attitude, how can the Flame Bringer say no? AN: All cards in the story are taken from all Duel Eras. Made together with Seige.

As years pass, a new generation of duelists will rise. And with these new duelists will come new challenges. As time passes, the objective still remains the same. It everything relied on a single draw, would you take it? Would you risk all you had on that one draw to turn the tide? So... here we are. And so it begins... again. (Sequel to Yugioh: Worlds Collide)

Two spirits, Yin and Yang, have been loose on the world for centuries. One brings fear and death, the other comfort and safety. When unusual humans cross their paths, both realize their lives aren't so simple. With the help of their new allies, they set out to find the truth. Meanwhile, their allies learn the truth about each other. 3-way crossover. Yugioh, Yugioh GX, Yugioh 5Ds.

A spin-off of Chaos Effect. Things go differently after Ishizu kills Edwin Chaos. Rather than coming back to life, emboldened by his time in the afterlife, Edwin finds himself sent to Hell. Now in Pentagram City as a Sinner Demon, Edwin must deal with his new Hellish Home... and remind the demons why he's the Guardian Devil.

Basically it’s where characters from a book I’m writing duel against the Yugioh universe.

Tout le monde connaît l'histoire de yugi muto, ce jeune garçon ayant résolu le puzzle du millenium et qui est devenu le roi de duel de monstre, mais ceci n'est pas son histoire. Ceci est l'histoire de quatre passionnés de manga et d'anime qui unirons leur force pour protéger ce qu'ils aiment des mains malveillants d'individus n'étant intéressé que par l'argent, les quatre roi.

When Edwin Chaos and Mai Valentine find themselves on a plane to LA to help with a KaibaCorp event, they assumes its just going to be a normal Filler Arc. Little do they realize that they have attracted the attention of Lucifer Morningstar, forcing him back from Hell to deal with them. Luckily a dead body shows up shows up, forcing them to work with Chloe to solve the case.

In the Duelist Kingdom, Yugi Moto was hoping to face Pegasus and save his grandfather. Still, now he has to face two powerful duelists: The Norse Duelist, who commands Asgard, and the Dark Duelist, who commands the fiends and demons in his possession.

A month after Galaxia, Serena realized that what she was told about her past and future life were all lies. Straying from her bogus destiny, she realizes that she was never the moon princess and the future she saw was manipulated by someone she trusted. When she discovers the truth and the real Sailor Moon reappears, will the others fall in line or drift apart.

In another universe lies a theme park. A theme park of death..

*AU Multi-Xover Series* Overcoming his doubts and becoming the Dragon Knight, Yugi and the others arrive to Aizen's territory to save Ichigo Momomiya. With the Espadas and the Dragon Killers around, will this stronger Team Dragon Knight overcome the odds? And will Yugi be able to overcome the hatred within Kojan's soul? A new legend will be born; the strongest! Sort of M-Rated R&R!

When an accident sends Leo back in time Leo must join forces with Yugi and his friends in order to get home.

Seth Kaiba the son of Seto and Ishizu wants to show his dad that can be a great duelist too and while he at duel academy he decide to have some fun and collect a harem of girls duel spirit or not.

After the Battle of Hogwarts, Voldemort's defeat, and his own death, Harry Potter needs a break from the wizarding world. An unexpected gesture from Dudley offers just that: his old Duel Monsters deck and an invitation to Duelist Kingdom Island where the King of Games will be crowned.

The Children of Millennia reunite with their friends, the ThunderCats, after ten years when they discover a door to Third Earth. An alliance is formed and both groups of heroes travel back and forth between worlds as they work together to keep both of their homes peaceful by fighting dangerous villains and evil monsters.

A Gargoyles/Yu-Gi-Oh crossover. The story is about Yugi and his friends coming to New York to participate in a charity duel monster tournament. But there is more to this trip than meets the eye. After bumping to Elisa Maza secrets are relieved, connection are made and alias between evil are made. Will Yugi, Elisa and the rest of the gang get out of this?

Unrest in Cauldron has become heated, and threatens to bring it to the boiling point. Part 5 of "Shackled City".

Competitors from across time are pulled into the ultimate tournament! But when a mysterious conspiracy is under foot, and old enemies making their moves, will everyone survive? Time to duel, rev it up, swing into action, you name it! SYOC OPEN! (REPOST: Hope I put in the right section this time...)

Ever wondered what happened if say Beerus from Dragon Ball Super visited Equestria or what Kaito(Kite) Tenjo from Yu-Gi-Oh! Zexal would do if he met Dr. Doofensmirtz from Phineas & Ferb? With this story, you will get an idea of that and more! New chapters once a month! Have fun!

Based on the Halloween film: 15 years after murdering his sister on Halloween night, Bakura escapes from a mental hospital and returns to his hometown to kill again.

Duel Monster Magic has existed and evolved throughout the ages. It allows one to summon monsters and utilize spell/trap cards. Additionally, one can engage in duels with another user of this magic. The existence of this magic, as well as those who practice it, stand to change a great deal about the Fairy Tail story while other factors will remain constant.

Some time after Yugi Muto had defeated Anubis and saved the world, for the third time, it seemed things were getting back to some semblance of normal in the city of Domino, but little did anyone know that an evil far more ancient than the Shadow Games and the Millennium Items would arise, and the King of Games would be called upon once again to save mankind from destruction.