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D12 Dice

The d12 is a dodecahedron made up of 12 pentagonal faces, numbered 1 to 12. The numbers are arranged so...
D12 Dice

The d12 is a dodecahedron made up of 12 pentagonal faces, numbered 1 to 12. The numbers are arranged so that the largest number (12) is on the opposite side of the smallest number (1), the 2nd largest number (11) is on the opposite side of the 2nd smallest number (2), and so on. The sum of the opposite sides is always 13.

In Dungeons & Dragons the d12 die is most commonly used in combat scenarios when weapons and magical attacks are powerful enough to deal high amounts of damage, or when the ability calls for the use of such a die to determine an effect. The d12 is also the “hitpoint die” for the Barbarian class, which means that every time the Barbarian reaches another level, they get to roll a d12 and add the result to their total hitpoints.

d12 dice would also be a great tool for randomly determining anything that generally follows a 12-step pattern, such as time or months of the year.

  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Red-Teal with Gold
    $6.79
    Original price $6.79 - Original price $6.79
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    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Red-Teal with Gold
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    1 review

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black-Purple with Gold
    $9.99
    Original price $9.99 - Original price $9.99
    Original price
    $9.99 - $9.99
    Current price $9.99

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Black-Purple with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $9.99
    Original price $9.99 - Original price $9.99
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    $9.99 - $9.99
    Current price $9.99
  • Luminary Gemini 18mm D12 Dice, 6 Pieces - Gel Green-Pink with Blue Numbers
    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43

    Chessex Luminary Gemini 18mm D12 Dice, 6 Pieces - Gel Green-Pink with Blue Numbers

    FREE Shipping over $55

    These twelve-sided, 18mm dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, good qua...

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    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Astral Blue-White with Red
    $6.79
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    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Astral Blue-White with Red
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    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
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    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black-Green with Gold
    $9.99
    Original price $9.99 - Original price $9.99
    Original price
    $9.99 - $9.99
    Current price $9.99

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Black-Green with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $9.99
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    $9.99 - $9.99
    Current price $9.99
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue-Orange with White
    $6.79
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    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Blue-Orange with White
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    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
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    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Purple-Red with Gold
    $6.79
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    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Purple-Red with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
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    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black-Shell with White
    $9.99
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    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Black-Shell with White
    FREE Shipping over $55
    1 review

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $9.99
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    $9.99 - $9.99
    Current price $9.99
  • Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Yellow with Gold Numbers
    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43

    Chessex Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Yellow with Gold Numbers

    FREE Shipping over $55

    These twelve-sided, 18mm dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, good qua...

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    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43
  • Luminary Gemini 18mm D12 Dice, 6 Pieces - Pearl Turquoise-White with Blue
    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43

    Chessex Luminary Gemini 18mm D12 Dice, 6 Pieces - Pearl Turquoise-White with Blue

    FREE Shipping over $55

    These twelve-sided, 18mm dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, good qua...

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    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue-Steel with White
    $6.79
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    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Blue-Steel with White
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
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    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Copper-Steel with White
    $6.79
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    Original price
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    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Copper-Steel with White
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
    Original price $6.79 - Original price $6.79
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    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Violet with Gold Numbers
    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43

    Chessex Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Violet with Gold Numbers

    FREE Shipping over $55

    These twelve-sided, 18mm dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, good qua...

    View full details
    Current price $7.43
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $7.43 - $7.43
    Current price $7.43
  • Luminary Gemini 18mm D12 Dice, 6 Pieces - Blue-Blue with Light Blue Numbers
    Current price $6.07
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $6.07 - $6.07
    Current price $6.07

    Chessex Luminary Gemini 18mm D12 Dice, 6 Pieces - Blue-Blue with Light Blue Numbers

    FREE Shipping over $55

    These twelve-sided, 18mm dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, good qua...

    View full details
    Current price $6.07
    Original price $8.69
    Original price $8.69 - Original price $8.69
    Original price $8.69
    $6.07 - $6.07
    Current price $6.07
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Green-Purple with Gold
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Green-Purple with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

    View full details

    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue-Green with Gold
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Blue-Green with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

    View full details

    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Green-Yellow with Silver
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Green-Yellow with Silver
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue-Gold with White
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Blue-Gold with White
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

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    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79
  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Green-Red with White
    $9.99
    Original price $9.99 - Original price $9.99
    Original price
    $9.99 - $9.99
    Current price $9.99

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Green-Red with White
    FREE Shipping over $55

    These twelve sided 18.5mm Gemini dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, ...

    View full details

    $9.99
    Original price $9.99 - Original price $9.99
    Original price
    $9.99 - $9.99
    Current price $9.99