šŸŽ²

Custom Dice Roller Calculator

Roll up to 15 custom dice with different numbers of sides and analyze the results

Custom Dice Configuration

Choose how many dice to roll simultaneously

Set the same number of sides for all dice

Die 1šŸŽ²
1
Current Roll
Die 2šŸŽ²
1
Current Roll

Roll Results

2
Total Sum
1.0
Average per Die
2 - 12
Possible Range
0
Rolls Made

Individual Results: šŸŽ²1 + šŸŽ²1 = 2

Theoretical Average: 7.0

Total Possible Outcomes: 36

Common Dice Types

šŸ”ŗ
d4 - Tetrahedron
Triangular pyramid
šŸŽ²
d6 - Cube
Standard die
šŸ”¶
d8 - Octahedron
Diamond shape
šŸ”Ÿ
d10 - Pentagonal Trapezohedron
Kite-shaped faces
šŸ”·
d12 - Dodecahedron
Pentagon faces
⭐
d20 - Icosahedron
Triangle faces

Quick Statistics

Probability of Current Roll:1/36
Deviation from Average:-5.0
Highest Possible:12
Lowest Possible:2

Dice Rolling Tips

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Mix different die types for unique combinations

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d20s are popular in role-playing games

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Higher die counts create more normal distributions

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Each roll is independent of previous results

Understanding Custom Dice Rolling

What is Custom Dice Rolling?

Custom dice rolling allows you to create unique combinations of dice with different numbers of sides, providing flexibility for various games, simulations, and statistical experiments.

Common Applications

  • •Tabletop role-playing games (RPGs)
  • •Board games and strategy games
  • •Probability experiments and education
  • •Random decision making

Dice Geometry and Shapes

Traditional dice are based on Platonic solids - regular polyhedrons with identical faces, edges, and vertices. This ensures fair probability distribution.

Statistical Properties

Expected Value: For a die with n sides: (n + 1) / 2

Variance: For a die with n sides: (n² - 1) / 12

Multiple Dice: Results tend toward normal distribution as dice count increases