Hall of Fame

The Banned and Restricted List is the list of cards that either cannot be played in a deck, or are restricted to a certain amount.

TCG Banlist
There is nothing restricted in the English game of Duel Masters. However after its release, Bombazar, Dragon of Destiny was placed on a "watch list" by Wizards of the Coast. Due to the game being discontinued in english, there is no official restriction.

OCG Banlist
This is the current list of banned or restricted cards in Japanese play. Also, all decks must be 40 cards, unlike the TCG where 40 is simply the minimum amount.

The latest banned and restricted list may be found here: http://dm.takaratomy.co.jp/rule/regulation/index.html.

Banned (No Copies Allowed)

 * Aquan
 * Aqua Patrol
 * Bolmeteus Sapphire Dragon
 * Bombazar, Dragon of Destiny
 * Cursed Totem
 * Cyber Brain
 * Dark Hydra, Lord of the Evil Planet
 * Future Slash
 * Galberius Dragon
 * Hell Slash
 * Inferno Gate
 * Judgement of the Flame's Spear and the Water's Blade
 * King Alcadeias, Holy Gaia
 * Skeleton Vice
 * Slash Charger
 * Soul Advantage
 * Soulswap

Restricted to 1

 * Amaterasu, Founder of the Blue Wolves
 * Aqua Hulcus
 * Astral Reef
 * Bajula's Soul
 * Cloned Nightmare
 * Cosmic Darts
 * Crest of Mother
 * Deep Operation
 * Emeral
 * Emperor Chirico
 * Falconer, Lightfang Ninja
 * Hanzou, Menacing Phantom
 * Heavy, Dragon God
 * Hydro Hurricane
 * Inferno Sign
 * Infinity Dragon
 * Mad Romanoff, the Wicked God
 * Miraculous Plague
 * Miraculous Snare
 * Mist Rias, Sonic Guardian
 * Nariel, the Oracle
 * Pacific Champion
 * Paradise Aroma
 * Perfect Galaxy, Spirit of Immortality
 * Romanesk, the Dragon Wizard
 * Sir Virginia, Mystic Light Insect
 * Spiral Gate
 * Streaming Shaper
 * Transmogrify
 * Überdragon Bajula