To provide a game tool or fortune-telling tool that has improved reliability without giving trouble to those around a player, and have a simple structure for reliability.

The tool includes a tray seat 2 of lotus shape, dice 3 having required indications thereon, and a top cover 4 of onion shape. The tray seat 2 is formed by hollowing the top surface into a recess to form a peripheral rising wall having a required thickness, and the top cover 4 has the inside formed into a hollow shape to have an outer diameter large enough to fit to the inside of the rising wall and to roll the dice 3 therein. Accordingly, the tool is readily carried about, and used anywhere. Since the dice 3 are not touched with hands, reliable indication is expected, use of the tool for a game or fortune-telling leads to expectancy of a reliable result, all of the component members are made of wood and have sound insulation effect even when strongly rolling the dice, and the tool provides enjoyment without giving trouble to those around a player.