役やく代だいMeanings1nounpoints awarded for scoring combinationshanafuda›In hanafuda, the points earned from forming specific yaku (役) combinations. Compare with 役 (やく) sense 4.See also: 役 (やく)花はな札ふだでは、役やく代だいが高たかい組くみ合あわせを狙ねらうのが基き本ほんだ。In hanafuda, it's basic to aim for combinations with high points.