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1889–1932: Origin as a playing card business

Nintendo was founded as Nintendo Koppai on 23 September 1889 by craftsman Fusajiro Yamauchi in Shimogyō-ku, Kyoto, Japan, as an unincorporated establishment, to produce and distribute Japanese playing cards, or karuta (かるた, from Portuguese carta, 'card'), most notably hanafuda (花札, 'flower cards'). The name "Nintendo" is commonly assumed to mean "leave luck to heaven", but the assumption lacks historical validation; it has also been suggested to mean "the temple of free hanafuda ", but even descendants of Yamauchi do not know the true intended meaning of the name. Hanafuda cards had become popular after Japan banned most forms of gambling in 1882, though tolerated hanafuda. Sales of hanafuda cards were popular with the yakuza -run gaming parlors in Kyoto. Other card manufacturers had opted to leave the market not wanting to be associated with criminal ties, but Yamauchi persisted without such fears to become the primary producer of hanafuda within a few years. With the increase of the cards' popularity, Yamauchi hired assistants to mass-produce to satisfy the demand. Even with a favorable start, the business faced financial struggle due to operating in a niche market, the slow and expensive manufacturing process, high product price, alongside long durability of the cards, which impacted sales due to the low replacement rate. As a solution, Nintendo produced a cheaper and lower-quality line of playing cards, Tengu, while also conducting product offerings in other cities such as Osaka, where card game profits were high. In addition, local merchants were interested in the prospect of a continuous renewal of decks, thus avoiding the suspicions that reusing cards would generate.

According to Nintendo, the business' first western-style card deck was put on the market in 1902, although other documents postpone the date to 1907, shortly after the Russo-Japanese War. Although the cards were initially meant for export, they quickly gained popularity not only abroad but also in Japan. During this time, the business styled itself as Marufuku Nintendo Card Co. The war created considerable difficulties for companies in the leisure sector, which were subject to new levies such as the Karuta Zei ("playing cards tax"). Nintendo subsisted and, in 1907, entered into an agreement with Nihon Senbai—later known as the Japan Tobacco —to market its cards to various cigarette stores throughout the country. A Nintendo promotional calendar from the Taishō era dated to 1915 indicates that the business was named Yamauchi Nintendo but still used the Marufuku Nintendo Co. brand for its playing cards.

Japanese culture stipulated that for Nintendo to continue as a family business after Yamauchi's retirement, Yamauchi had to adopt his son-in-law so that he could take over the business. As a result, Sekiryo Kaneda adopted the Yamauchi surname in 1907 and headed the business in 1929. By that time, Nintendo was the largest playing card business in Japan.