Changes
→Duel Disk 2
[[Image:Duel_Disk_2.PNG|thumb|left|250px|Duel Disk 2]]
Prior to the Battle City Tournament, [[KaibaCorp]] developed the second generation Duel Disk, the first one to be released to the public. Issued to participants of Battle City, this Disk played the game according to the new revisions (which make it closer to the real world version.) Unlike the previous Duel Disk, it did not need to be thrown. (In the [[Yu-Gi-Oh!]] anime, sealers flew out of the Duel Disk to the sides of the dueling area. These disappeared in [[Yu-Gi-Oh! GX]].) When in use, it resembled an arm blade. Monsters that are in play are placed on the five slots on the blade either in Attack or Defense position. Directly underneath each Monster slot is another slot for [[Spell]] and [[Trap Card]]s. If a Duelist were to activate a Set card, they would activate a button on the round portion of the disk. Another slot can open on the front end of the disk that is used for the [[Field Spell Card]]. The center of the Disk includes the Deck and Graveyard slot and [[Life Point]] counter. The bottom part of the disk (the part that goes around an user's arm) also contains a retractable cable that could be attached to duel arena systems. Ever since their introduction, all most all duels were conducted with these, or with the later introduced Chaos Duel Disk.
In Yu-Gi-Oh! 5D's, This version of the Duel Disk is shown being used by citizens of The Satellite, indicating that this model has become obsolete, replaced with the more modern versions shown in GX, as well as the D-Wheel and other Duel Disk versions that are shown. Also, the protagonist of 5D's, Yusei Fudo, is shown to remove a duel disk from his D-Wheel which has a startling resemblance to this version, possibly indicating that he has modified the obsolete model for use with his D-Wheel.
[[Image:Mattel_Duel_Disk.JPG|thumb|right|Mattel's Duel Disk 2.]]
