The Wheel has two sides, one side containing four letters on each wedge and the one containing five letters on each wedge. Milton Bradley issued two editions as part of their 'Key to Fun and Learning' line (strangely, both classified as #4532) each containing as instruction/puzzle book with 168 puzzles, Milton Bradley Bucks (play money in denominations of $5-$10-$20-$50-$100-$500), a 30-space puzzle board, a large supply of cardboard letters, and a spinner representing the Wheel. (2016)īoard and Card Games Milton Bradley (1975) 13.7 Editors of Publication International Ltd.12.8 Encore/Sony Online Entertainment (2010).