If it looks like your about to lose a game you can just turn off the DS and turn it back on.

You can also turn off the DS and turn it off when you buy game packs so you get the cards you want.

To beat mairk, play your Egyption god in the duel.

If you sacrifice a monster brought back and equiped with call of the haunted, you'll notice that call of the haunted stays on the field when you sacrifice it. It stinks since it takes up an extra spell/trap slots, but sometimes enemys will destroy it instead of a face down, but only rarely

Ever noticed things don't make sense, like when you go home at night? Things like let's already return(i think it should be let's return already), i'll stop going outside because slowness today(i'll stop going outside because of slowness today), or when ichizu says this make me happy(this makes me happy), and the multiple other mistakes

Hi people, looking for Kaiba, I found him in the expert tourniment. He's a 3 star person but be careful Mai and joey are 3 stars too. And Kaibas deck is called X-Y-Z, so he has X head cannon, Y Dragon Head, and Z metal Tank. To be friends w/ him, you have to beat him 40 times( it took me that long to be friends). SO Duel him.

If you want to find a specific card that you've been looking for the easiest way to get it is to get enough Kp's to get all the boosters in one catagory then save the game.

Afterwards buy all of the boostersthe moment you get that card stop buying. Save the game straight away and hey presto! You have your card.

Here is the deck I've had since I got all of the cards for it. It has never lost
Normal monsters:
X2 curse of dragons
X1 dark magician
X2 gaia the fierce knights
X1 gil garth
X1 humanoid slime
X3 prevent rats
Effect monsters:
X1 agido
X1 magic lamp
X1 arsenal bug
X1 cyber jar
X1 cyber-stein
X1 des koala
X1 despair from the dark
X1 goblin attack force
X1 jowls of dark demise
X2 marie the fallen one
X3 newdorias
X3 obnoxious celtic guard
X1 reflect bounder (limited)
X2 revival jams
X1 rocket warrior
X1 silent magician lv4
X1 silent magician lv8
X1 skilled dark magician
X2 the fiend megacybers
X1 twin-headed behemoth (limited)
Ritual creatures / egypian god card:
X2 relinquished
X1 shinato, king of a hgher plane
X1 obelisk the tormentor (forbidden)(egyptian god card)
Magic cards:
X2 black illusion ritual
X1 continuous destruction punch
X3 d.d designator
X3 dark designator
X1 fusion gate
X2 fusion sage
X1 level up
X2 nobleman of crossout
X1 nobleman of extermination
X2 polymerization
X1 sebeks blessing
X1 shinatos ark
X1 snatch steal (limited)
X1 spirit message a
X1 spirit message i
X1 spirit message l
X1 spirit message n
X1 sword of deep seated
X1 graveyard in the 4th dimension
X3 the shallow grave
Trap cards:
X1 appropriate
X1 destiny board
X1 embodiment of apophis
X1 dark spirit of the silent
X1 judgement of anubis
X1 mirror wall
X1 skill drain
X1 eye of truth
Fusion monsters:
2x gaia the dragon champion

Hope that helped. Yugi nightmare out
P.s I'm new to this so please use it

After you defeat the expert's cup try to find Ishisu in the second town and she will ask you what type of power you want. The choices are power and it gives you the right to duel Kaiba for Obelisk The Tormenter. The second one will give you slifer. Ra was stolen so you will not be able to obtain it until you are farther in the game.

If you go to the card shop, you can sit down where the duel mats are and say yes. Then, when you look at your bottom screen it will say turtruriul and puzzle. Click puzzle and it will say begginer or intermediate. Click either one and do some missions. Each mission gives you 50kc.

The Thief is Bandit Keif. You can find him by going out at night (after meeting Yami Yugi) and finding him. Then you will duel him.

First, the day you beat the beginner cup, you cannot go to sleep. You must talk to Joey who will say something about the thief being someone with blonde hair.

Then you must speak with Yami Yugi. Then, go back and talk to Joey again. This time, it will be a cutscene with Mai.

Then, go up and seach the rest of the map for Yami Yugi again. You will soon face Bandit Keith. After that, wait one day.

That night, when you find an unknown duelist with 3 stars by it, there will be a cutscene with Bandit Keith and Pegasus. You will now have to duel Pegasus.

If you win, you will get the three prize cards and will now be eligable for the expert cup.