Tambola Housie, product type: kukuba special, product class: Sequence card kukuba

Cards/tickets are generated based on number of cues in such a way that each next card has 1 cue different from previous card and rest same. Cues can be numbers or terms. There are limited number of cards that can be generated. e.g. if there are total 256 different cues (normally there are 90) and in each card 16 cues are present then maximum number of cards that can be generated would be 256-16 i.e. 240.
Such a concept is used when game has to be played for long as number of total cues is more.