Several Shotokan groups have introduced
kata from other styles into their training, but when the
JKA was formed,
Nakayama laid down 27
kata as the
kata syllabus for this organization. Even today, thousands of Shotokan
dojo only practice these 27 kata. The standard kata are:
Taikyoku shodan (太極初段

,
Heian shodan (平安初段

,
Heian nidan (平安二段

,
Heian sandan (平安三段

,
Heian yondan (平安四段

,
Heian godan (平安五段

,
Bassai dai (披塞大

,
Jion (慈恩

,
Empi (燕飛

,
Kanku dai (観空大

,
Hangetsu (半月

,
Jitte (十手

,
Gankaku (岩鶴

,
Tekki shodan (鉄騎初段

,
Tekki nidan (鉄騎二段

,
Tekki sandan (鉄騎三段

,
Nijushiho (二十四步

,
Chinte (珍手

,
Sochin (壯鎭

,
Meikyo (明鏡

,
Unsu (雲手

,
Bassai sho (披塞小

,
Kanku sho (観空小

,
Wankan (王冠

,
Gojushiho sho (五十四歩小

,
Gojushiho dai (五十四歩大

, and
Ji'in (慈陰

.
[4][5][6]