Duel Disks are a device used for Duel Monsters. They were first introduced in Season 11, and have appeared in every season since Season 14. In Season 17, Seto Kaiba has them delivered across several worlds for his intergalactic Duel Monsters tournament.
| KC Duel Disk | This Duel Disk is used by several characters in the series, including Naruto Uzumaki, Yugi Muto/Yami Yugi, Joey Wheeler, Zelda, Seto Kaiba, and Zombie Sue. Samus Aran uses this model as well, but it is modified to be hidden beneath her bandages. Sasuke Uchiha later replaces his original Academy Duel Disk with this model. |  KC Duel Disk |
| Academy Duel Disk | This model comes in 4 colors, and has been used by Jaden Yuki, Syrus Truesdale, Zane Truesdale, Sasuke Uchiha (initially), Pandoria, Aster Phoenix, Chazz Princeton, and Jesse Anderson. | |
| Yusei's Hybrid Disk | This Duel Disk is a modified version of the KC Duel Disk used exclusively by Yusei Fudo |  Yusei's Hybrid Disk |
| Duel Coat | This Duel Disk is used by Professor Viper. A copy of it was used by the Phantom Virus. |  Duel Coat |
| Nightshroud's Duel Disk | In his true form, Nightshroud doesn't use a Duel Disk, but his 5 wings each function as 1 Monster Card/Spell & Trap Card Zone. |   Nightshroud's Duel Disk |
| D-Pad | A special model of Duel Disk. So far, only Yuma Tsukumo has been seen using this model. |   Yuma's D-Pad |
| Wheel of Fortune Disk | This hybrid model is used exclusively by Jack Atlas. |   Wheel of Fortune Disk |
| Blackbird Disk | This hybrid model is used exclusively by Crow Hogan. |   Blackbird Disk |
| Axel Brodie's Duel Disk | A Duel Disk shaped like a gun that is used exclusively by Axel Brodie. |   Axel Brodie's Duel Disk |
| Jim Crocodile Cook's Duel Disk | This Duel Disk is shaped like a boomerang and is used exclusively by Jim Crocodile Cook. |   Jim Crocodile Cook's Duel Disk |
