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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 - Black-Shell with White
    $9.99
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    $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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    $9.99 - $9.99
    $9.99
  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Earth
    $4.12
    $4.12 - $4.12
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    $4.12

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Earth
    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
  • Phantom 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Teal with Gold
    $9.99
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    $9.99

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

    These twelve sided 18.5mm Phantom 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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  • Pack of 6 D12 Pearl Dice - Charcoal, Emerald, Gray, Navy, Purple, Red
    $5.99
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    Koplow Games Pack of 6 D12 Pearl Dice - Charcoal, Emerald, Gray, Navy, Purple, Red

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    These twelve sided 18mm pearlized dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These pearlized dice a...

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    $5.99
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  • Pack of 6 D12 'Jester' Dice - Yellow with Black Numbers
    $3.78
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    $3.78

    Koplow Games Pack of 6 D12 'Jester' Dice - Yellow with Black Numbers

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    Pack of 6 D12 'Jester' Dice - Yellow with Black Numbers

    $3.78
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    $3.78
  • Set of 2 D12 25mm Double Dice, 2-In-1 Dice - White Inside Translucent Red Die
    $2.01
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    $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
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  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Water
    $6.49
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    $6.49

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Water
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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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    $6.49
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  • Opaque 20mm D12 Custom Chessex Dice, 6 Pieces - White with Black Crown
    $4.79
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    $4.79

    Chessex Opaque 20mm D12 Custom Dice, 6 Pieces - White with Black Crown
    FREE Shipping over $55

    These twelve sided 20mm Opaque dice are numbered 0 to 11, with the 11 side marked with a Crown symbol, and feel great in your hands. These dice are...

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    $4.79
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  • Set of 2 Jumbo White D12 Time Dice for Nighttime (PM) Basic Time Telling Skills
    $4.60
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    $4.60

    Koplow Games Set of 2 Jumbo White D12 Time Dice for Nighttime (PM) Basic Time Telling Skills

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    Contains 2 jumbo 29mm 12 sided dice/manipulatives to reinforce basic time telling skills. They can be used as AM or PM hours, or combine them with ...

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    $4.60
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  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Sea
    $6.49
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    $6.49

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Sea
    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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    $6.49
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  • Festive 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Waterlily with White Numbers
    $9.99
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    Chessex Festive 18mm 12 Sided D12 Dice, 6 Pieces - Waterlily with White Numbers
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    These twelve sided 18.5mm Festive 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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  • Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Violet with Gold Numbers
    $7.43
    $8.69
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    $7.43

    Chessex Gemini 18mm D12 Dice, 6 Pieces - Translucent Red-Violet 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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    $7.43
    $8.69
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  • Pack of 10 D12 20mm Koplow Games Glitter Dice - Black
    $9.99
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    $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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  • Pack of 10 Transparent 12 Sided D12 18mm Dice - Clear
    $7.25
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    $7.25

    Koplow Games Pack of 10 Transparent 12 Sided D12 18mm Dice - Clear

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    These twelve sided 18mm transparent dice are numbered from one to twelve with numbers, not pips, and feel great in your hands. These transparent di...

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    $7.25
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  • Set of 10 D12 18mm Olympic Pearlized Dice - Silver with Black Numbers
    $8.40
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    $8.40

    Koplow Games Set of 10 D12 18mm Olympic Pearlized Dice - Silver with Black Numbers

    FREE Shipping over $55

    These 18mm D12 olympic pearlized dice are numbered 1 to 12 - each side has a number etched into the surface and painted black. The top number displ...

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    $8.40
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  • Pack of 6 D12 'Jester' Dice - Green with White Numbers
    $3.78
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    $3.78

    Koplow Games Pack of 6 D12 'Jester' Dice - Green with White Numbers

    FREE Shipping over $55

    Pack of 6 D12 'Jester' Dice - Green with White Numbers

    $3.78
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  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Twilight
    $6.49
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    $6.49

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Twilight
    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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    $6.49
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  • Gemini 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Green-Yellow with Silver
    $6.79
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    $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
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  • Festive 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Pop Art with Blue Numbers
    $5.09
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    $5.09

    Chessex Festive 18mm 12 Sided D12 Dice, 6 Pieces - Pop Art with Blue Numbers
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    These twelve sided 18.5mm Festive 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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    $5.09
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    $5.09
  • Vortex 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Blue with Gold
    $9.99
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    $9.99

    Chessex Vortex 18mm 12 Sided D12 Dice, 6 Pieces - Blue with Gold
    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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    $9.99
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  • Speckled 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Granite
    $4.12
    $4.12 - $4.12
    $4.12 - $4.12
    $4.12

    Chessex Speckled 18mm 12 Sided D12 Dice, 6 Pieces - Granite
    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
    $4.12
  • Festive 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Pop Art with Red Numbers
    $5.19
    $8.69
    $8.69 - $8.69
    $8.69
    $5.19 - $5.19
    $5.19

    Chessex Festive 18mm 12 Sided D12 Dice, 6 Pieces - Pop Art with Red Numbers
    FREE Shipping over $55

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

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    $5.19
    $8.69
    $8.69 - $8.69
    $8.69
    $5.19 - $5.19
    $5.19
  • Lustrous 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Purple with Gold
    $6.79
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    $6.79

    Chessex Lustrous 18mm 12 Sided D12 Dice, 6 Pieces - Purple 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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    $6.79
  • Frosted 18mm 12 Sided D12 Chessex Dice, 6 Pieces - Pink with White
    $6.79
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    $6.79 - $6.79
    $6.79

    Chessex Frosted 18mm 12 Sided D12 Dice, 6 Pieces - Pink with White
    FREE Shipping over $55

    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
    $6.79 - $6.79
    $6.79 - $6.79
    $6.79