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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
    Original price
    $6.79 - $6.79
    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
  • Set of 10 D12 12-Sided 18mm Opaque RPG Dice - Red with White Numbers
    $7.29
    Original price $7.29 - Original price $7.29
    Original price
    $7.29 - $7.29
    Current price $7.29

    Koplow Games Set of 10 D12 12-Sided 18mm Opaque RPG Dice - Red with White Numbers

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    1 review

    These 12-sided 18mm dice are numbered 1 to 12 with written out numerals etched into the surface of the dice and painted. Top number is used on roll...

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    $7.29
    Original price $7.29 - Original price $7.29
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    $7.29 - $7.29
    Current price $7.29
  • Scarab 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue Blood with Gold
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Scarab 18mm 12 Sided D12 Dice, 6 Pieces - Blue Blood with Gold
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    1 review

    These twelve sided 18.5mm Scarab 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
  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Fire
    $4.12
    Original price $4.12 - Original price $4.12
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    $4.12 - $4.12
    Current price $4.12

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Fire
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    These twelve sided 18.5mm Speckled 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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    $4.12
    Original price $4.12 - Original price $4.12
    Original price
    $4.12 - $4.12
    Current price $4.12
  • The Dice Lab OptiDice D12, 1 Piece - Red
    $1.39 - $7.54
    Original price $2.50 - Original price $12.50
    Original price $2.50 - Original price $12.50
    Original price $2.50
    $1.39 - $7.54
    Current price $1.39

    The Dice Lab OptiDice D12, 1 Piece or Assortment - Choose Your Color
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    D12 OptiDice by The Dice Lab - Standard polyhedral dice optimally designed for fairness!. The Dice Lab's design of the standard polyhedral dice are...

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    $1.39 - $7.54
    Original price $2.50 - Original price $12.50
    Original price $2.50 - Original price $12.50
    Original price $2.50
    $1.39 - $7.54
    Current price $1.39
  • 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

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    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
  • Vortex 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Burgundy with Gold
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Vortex 18mm 12 Sided D12 Dice, 6 Pieces - Burgundy with Gold
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    1 review

    These twelve sided 18.5mm Vortex 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
  • Set of 2 D12 25mm Double Dice, 2-In-1 Dice - White Inside Translucent Red Die
    $2.01
    Original price $2.01 - Original price $2.01
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    $2.01 - $2.01
    Current price $2.01

    Koplow Games Set of 2 D12 25mm Double Dice, 2-In-1 Dice - White Inside Translucent Red Die

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    Turn 1 roll into 2 with these fun and unique D12 'double dice'. Both dice are numbered 1 to 12 with the numbers written out and etched into the sur...

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    $2.01
    Original price $2.01 - Original price $2.01
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    Current price $2.01
  • Set of 3 18mm D12 Zodiac Symbols Dice - Red
    $2.38 - $4.34
    Original price $2.38 - Original price $4.34
    Original price
    $2.38 - $4.34
    Current price $2.38

    Koplow Games Set 18mm D12 Zodiac Symbols Dice, 3 or 4 Packs - Choose your color

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    These twelve sided 18mm opaque Zodiac Symbols dice are marked with the symbols of the twelve different Zodiac signs and feel great in your hands. T...

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    $2.38 - $4.34
    Original price $2.38 - Original price $4.34
    Original price
    $2.38 - $4.34
    Current price $2.38
  • 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...

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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
  • Vortex 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Red with Yellow
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

    Chessex Vortex 18mm 12 Sided D12 Dice, 6 Pieces - Red with Yellow
    FREE Shipping over $55

    These twelve sided 18.5mm Vortex 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
  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Strawberry
    $4.12
    Original price $4.12 - Original price $4.12
    Original price
    $4.12 - $4.12
    Current price $4.12

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Strawberry
    FREE Shipping over $55

    These twelve sided 18.5mm Speckled 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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    $4.12
    Original price $4.12 - Original price $4.12
    Original price
    $4.12 - $4.12
    Current price $4.12