About 3D Coin Flipper & Multi-Dice Roller
A versatile probability and gaming tool. Flip a virtual 3D coin with running Heads/Tails percentages, or roll multi-sided RPG dice (d4, d6, d8, d10, d12, d20, d100) with modifiers and total sum calculations.
Key Capabilities & Features
- 3D animated coin flip with cumulative heads/tails tracker
- Polyhedral RPG dice support: d4, d6, d8, d10, d12, d20, d100
- Multi-dice rolling (1 to 6 dice at once)
- Custom numerical modifier (+/- bonus for tabletop gaming)
- Synthesized audio roll rattles and coin clinks
How to Use 3D Coin Flipper & Multi-Dice Roller
Choose Mode
Select Coin Flipper or Multi-Dice Roller.
Configure
Choose sides (e.g. d20), quantity, and optional modifier.
Roll or Flip
Click to roll and view individual scores and totals.
Privacy & In-Browser Execution Guarantee
Random rolls execute locally on your device.
Frequently Asked Questions
Are the virtual coin flips and dice rolls truly random?
Yes. Flips and rolls are driven by the Web Cryptography API (crypto.getRandomValues), providing cryptographically unbiased entropy that eliminates mathematical patterning.
Which dice types and coin simulation options are supported?
The suite supports polyhedral tabletop dice (D4, D6, D8, D10, D12, D20, D100) with custom modifiers (+/-), multi-dice rolling, and batch coin flipping with live heads/tails distribution statistics.
Can I track statistical streaks and probability distribution over multiple rolls?
Yes. The tool aggregates rolling history, showing frequencies, mean roll values, critical success (Nat 20) tallies, and longest consecutive coin flip streaks.