2009

All Yu-Gi-Oh!-related events for 2009.

January

• 1 - Japanese OCG release date for Tournament Pack 2008 Vol.4
• 5 - English TCG release date for Champion Pack: Game Eight.

February

• 24 - English TCG release date for Duelist Pack: Yusei.

March

• 1 - March 2009 Forbidden and Limited card lists take effect.
• 3 - English TCG release date for Crimson Crisis.
• 10 - English TCG release date for Duelist Pack Collection Tin 2009.
• 31 - English TCG release date for Spellcaster's Command Structure Deck.

April

• 21 - English TCG release date for Gold Series 2009.

May

• 12 - English TCG release date for Raging Battle.

June

• 9 - English TCG release date for Starter Deck: Yu-Gi-Oh! 5D's 2009.
• 20 - English TCG release date for Duel Terminal - Preview Wave 2.

July

• 7 - English TCG release date for Duelist Pack: Yugi.
• 28 - English TCG release date for Retro Pack 2.

August

• 1 - English TCG release date for Duelist League Demo 2010 and Duelist League 2010 participation cards.
• 15 - English TCG release date for Turbo Pack: Booster One.
• 18 - English TCG release date for wave one of 2009 Collectors Tins.

September

• 1 - September 2009 Forbidden and Limited card lists take effect.
• 1 - English TCG release date for Ancient Prophecy.
• 22 - Rise of the Sacred Beasts, Part 2 volume 6
• 24 - English TCG release date for Exclusive Tins 2009.

October

• 1 - OCG release date for Tournament Pack 2009 Vol.3.
• 27 - English TCG release date for Warriors' Strike Structure Deck.

November

• 3 - English TCG release date for wave two of 2009 Collectors Tins.
• 10 - English TCG release date for Hidden Arsenal.
• 17 - English TCG release date for Stardust Overdrive.

December

• 18 - Yu-Gi-Oh! Online 3: Duel Accelerator, the last update for Yu-Gi-Oh! Online, is released in Japan and North America. It adds new cards and characters from Yu-Gi-Oh! 5D's.