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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.

  • D12 Skew The Dice Lab Die, 1 Piece - Black
    $2.41 - $2.89
    Original price $3.00
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    Current price $2.41

    The Dice Lab D12 Skew Die, 1 Piece or Assortment - Choose Your Color
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    1 review

    D12 Skew Dice - The dice are skewed, but the odds aren't!. These wacky-looking dice are actually just as fair as regular dice. Unlike other dice, S...

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    $2.41 - $2.89
    Original price $3.00
    Original price $3.00 - Original price $3.00
    Original price $3.00
    $2.41 - $2.89
    Current price $2.41
  • Set of 5 D12 12-Sided 18mm Opaque RPG Dice - Black with White Numbers
    $3.49
    Original price $3.49 - Original price $3.49
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    Current price $3.49

    Koplow Games Set of 5 D12 12-Sided 18mm Opaque RPG Dice - Black with White Numbers

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    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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    $3.49
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  • Set of 5 D12 12-Sided 18mm Opaque RPG Dice - Black with Red Numbers
    $8.09
    Original price $8.09 - Original price $8.09
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    $8.09 - $8.09
    Current price $8.09

    Koplow Games Set of 5 D12 12-Sided 18mm Opaque RPG Dice - Black with Red Numbers

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    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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    $8.09
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  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black-Purple with Gold
    $9.99
    Original price $9.99 - Original price $9.99
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    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Black-Purple with Gold
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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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    $9.99
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    Current price $9.99
  • The Dice Lab OptiDice D12, 1 Piece - Black
    $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 12 Sided D12 Chessex Dice, 6 Pieces - Black-Green with Gold
    $9.99
    Original price $9.99 - Original price $9.99
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    Current price $9.99

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

    Chessex Gemini 18mm 12 Sided D12 Dice, 6 Pieces - Black-Shell with White
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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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    $9.99
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    Current price $9.99
  • Translucent 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Smoke with Red Numbers
    $6.79
    Original price $6.79 - Original price $6.79
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    Current price $6.79

    Chessex Translucent 18mm 12 Sided D12 Dice, 6 Pieces - Smoke with Red Numbers
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    These twelve sided 18mm Translucent dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are uniqu...

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    $6.79
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    $6.79 - $6.79
    Current price $6.79
  • Luminary Borealis 18mm D12 Dice, 6 Pieces - Light Smoke with Silver Numbers
    $6.79
    Original price $6.79 - Original price $6.79
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    Current price $6.79

    Chessex Luminary Borealis 18mm D12 Dice, 6 Pieces - Light Smoke with Silver Numbers

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

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    $6.79
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    Current price $6.79
  • Pack of 10 D12 20mm Koplow Games Glitter Dice - Black
    $9.99
    Original price $9.99 - Original price $9.99
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    $9.99 - $9.99
    Current price $9.99

    Koplow Games Pack of 10 D12 20mm Glitter Dice - Black
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    These twelve sided 20mm glitter dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These glitter dice are s...

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

    Chessex Frosted 18mm 12 Sided D12 Dice, 6 Pieces - Smoke with White
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    These twelve sided 18.5mm Frosted 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
  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Space
    $4.12
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    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Space
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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
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  • Leaf 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black Gold with Silver
    $6.79
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    Current price $6.79

    Chessex Leaf 18mm 12 Sided D12 Dice, 6 Pieces - Black Gold with Silver
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    These twelve sided 18.5mm Leaf dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These dice are unique, go...

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

    Chessex Lustrous 18mm 12 Sided D12 Dice, 6 Pieces - Shadow with Gold
    FREE Shipping over $55

    These twelve sided 18.5mm Lustrous 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
  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Strawberry
    $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 - 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
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    $4.12 - $4.12
    Current price $4.12
  • Lustrous 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Black with Gold
    $6.79
    Original price $6.79 - Original price $6.79
    Original price
    $6.79 - $6.79
    Current price $6.79

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

    These twelve sided 18.5mm Lustrous 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