WCA

Organizing events in the nature of competitions for mechanical puzzles that are operated by twisting groups of pieces, twisty puzzles, or combination puzzles; Providing a website featuring information in the fields of mechanical puzzles that are operated by twisting groups of pieces, twisty puzzles, or combination puzzles; Providing a website featuring information regarding competitions for mechanical puzzles that are operated by twisting groups of pieces, twisty puzzles, or combination puzzles; Providing a website featuring event results and competitive player rankings for competitions for mechanical puzzles that are operated by twisting groups of pieces, twisty puzzles, or combination puzzles; Encouraging participation in fields of mechanical puzzles that are operated by twisting groups of pieces, twisty puzzles, or combination puzzles by establishing rules and providing governance for the competitions