Combo accessibility Kits do NOT require the retail version of the game in order to play.

This set requires no assembly and does not require the original game.

Pieces are replaced with high quality colored acrylic pieces with colored tactile pieces with braille letters to indicate the type of insect. A tactile 'web' background is on all of the black pieces.

It comes with 2 sets of Double Six dominos.

Product Description from

A traditional tile game played in many different cultures around the world. This entry is for Western Dominoes; the standard set being the 28 "Double Six" tiles.  use a 32 tile set with different distributions.

Dominoes is a family of games using the "Western" style tiles. The standard set of tiles is based on the 21 different combinations made with a roll of two six-sided dice. Seven (7) additional "Blank" combination tiles combine with the 21 to form the standard 28 "Double-Six" set.