Tenkai Codes

Tenkai Codes (Japanese: テンカイコード, Tenkai Kōdo, Chinese: 展开代码, Zhǎnkāi Dàimǎ, Korean: 텐카이 코드, Tenkai Kodeu) are dotted picture codes only useable for Tenkai Knights Smart Battle X.

Ways to obtaining Tenkai Codes
Of course, there are ways to obtaining Tenkai Codes, but only by buying JP merchandise, since Smart Battle X was never released in the western world. Here are the ways.
 * Special Edition of Tenkai Knights: Brave Battle
 * Tenkai Knights Cube Wars
 * Elemental Titan Figures