Roulettechess is a unique roulette textbook with over a hundred American and French flexible game strategies, including basic roulette playing instructions. The strategies are designed to show players how to reduce risk by selecting offensive and defensive numbers for the same spin of the wheel. A player can select a return on various offensive and defensive combinations. A preferred strategy, as selected by a player, might be based on wheel coverage, risk, simplicity of layout, return on wager, manageability of strategy, flexibility, mixture of offensive and defensive numbers, location of offensive and defensive number on the layout, a player's time constraints, and approximately one hundred dollars to play American Roulette. An equivalent amount is required to play French Roulette. Some strategies have suggestions on how to change the coverage by substituting one or two numbers. The front of the book has wheel coverage diagrams, used as an index for 130 drawings that follow. The book frontage also has interesting "Wager and Time Table Guides" which simply show how a player, with only eighty one dollars ($81.00) can play 21 American Roulette Games at $21.00 each game, have only defensive wins of $17.00, and have $21.00 left at the end of playing the 21 games.