Changes
It’s 12. Not 9. Look up OCG packs from 1999 and now. They have targeted Yugioh towards. Rush Duels is for 9 and up. But OCG is for 12 and up.
''TCG'' cards are not legal in ''OCG'' tournaments. Due to Japanese, Asian-English and Korean cards having different [[Card backing|backings]], if a player chooses to use a mixture, they must use protective sleeves that cover the back of the cards.
''OCG'' products are advertised as suitable for children players of at least 912-years-old (in contrast to the ''TCG''<nowiki>'</nowiki>s 6+), and tournaments are divided into three age brackets: Expert, which has no age restriction, Regular, for high school students, and Challenge, for middle school students.
Japanese cards (JP) used to be distributed in all over Asian territories, but now exclusively in Japan by Konami of Japan. Korean cards are only printed in South Korea, and distributed by [[wikipedia:Daewon Media|Daewon Media]]. Asian-English, Japanese-Asian and Traditional Chinese cards are distributed in other parts of Asia by Konami of Hong Kong.
