Two six-faced dice.
A dice (plural: dice), sometimes die, is an object with a number of resting positions, used to generate random numbers by throwing it. Depending on the shape, the number of resting positions, that are marked on the faces, will vary.
When playing table-top role-playing games, dice are used to generate certain elements such as advancing speed in a fair way. Because of this, besides strategy, the players also need some luck in order to win the game.