polyhedral dice

Any variety of dice besides (or in addition to) the common cubical variety. Most used in tabletop RPG systems, in which they are referred to by the "d" notation, with the number after the "d" indicating the number of sides.

Standard shapes

• d4: tetrahedron
• d6: cube
• d8: octahedron
• d10: pentagonal trapezohedron
• d12: dodecahedron
• d20: icosahedron

This tag implicates dice (learn more).