Where To Watch Yu-Gi-Oh!

As of December 11th 2014 you can find Yu-Gi-Oh! in the following streaming services and areas.

If you are in the United States you can watch every episode of Yu-Gi-Oh!, Yu-Gi-Oh! GX, Yu-Gi-Oh! 5D's, and Yu-Gi-Oh! ZEXAL right here on Yugioh.com!

Yu-Gi-Oh! Season 1 (English) is available on Netflix in the United Kingdom, Canada, Ireland and the United States.

Yu-Gi-Oh! is also available to watch on Crunchyroll. Here is a breakdown of the availability by territory:
Yu-Gi-Oh! – all 4K Media territories except United States, Canada, United Kingdom, Ireland, Australia, New Zealand, Italy, San Marino and Vatican City.
Yu-Gi-Oh! GX – all 4K Media territories except United States, Italy, San Marino and Vatican City.
Yu-Gi-Oh! 5D’s – all 4K Media territories except United States, Italy, San Marino and Vatican City.
Yu-Gi-Oh! ZEXAL Season 1 - – all 4K Media territories except United States, Canada, United Kingdom, Ireland, Australia, New Zealand, Italy, San Marino and Vatican City.

*4K Media Territories excludes the following countries: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, Hong Kong, India, Indonesia, Japan, North Korea, South Korea, Laos, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Pakistan, Papua New Guinea, Philippines, Samoa (Western), Singapore, Sri Lanka, Taiwan, Thailand, Vietnam

Deutschland (Germany)

Yu-Gi- Oh! Duel Monsters Saison 1 und 2 sind nun verfügbar und können in Deutschland unter MyVideo.de und Clipfish.de gestreamt werden.

Yu-Gi-Oh! Duel Monsters season 1 and 2 are now available to stream in Germany at MyVideo.de and Clipfish.de!

Start watching from episode one on MyVideo: http://www.myvideo.de/serien/yu-gi-oh

Start watching from episode one on Clipfish: http://www.clipfish.de/special/yu-gi-oh-staffel-1/video/4272434/s01-e01-yu-gi-oh/
If you are looking to own Yu-Gi-Oh! on Home video the following options are available:

Yu-Gi-Oh! Season 1 DVD Box Sets are available in the United States and the United Kingdom.

Yu-Gi-Oh! the Complete Collection, Yu-Gi-Oh! individual season boxes, Yu-Gi-Oh! GX Season 1, Yu-Gi-Oh! ZEXAL Season 1, and Yu-Gi-Oh! Bonds Beyond Time are all available on DVD in the United States. (Yu-Gi-Oh! Bonds Beyond Time is also available on Blu-Ray).

Box sets are available in Germany.