How to use the Dice Roller and Coin Flip

1. Choose how many dice and how many sides each one has.
2. Click Roll dice to see the total and each individual roll.
3. To flip a coin, click Flip coin. A running tally of heads and tails is kept for this visit.
4. Roll or flip again as often as you like.

Frequently asked questions

Are the dice rolls really random?

Each roll uses your browser’s cryptographically secure random generator, and the method avoids the slight bias that a simple remainder can cause. Every face is equally likely.

What does d20 or 2d6 mean?

The number after d is the number of sides. 2d6 means two six-sided dice added together, and d20 is one twenty-sided die, common in tabletop role-playing games.

Is a coin flip really 50/50?

This digital coin is exactly 50/50. Over a few flips you can still see streaks, which is normal for random results.

What is the most likely total when rolling two six-sided dice?

Seven, which can be made six ways out of 36. Two and twelve are the least likely, at one way each.

Can I use it for games and decisions?

Yes, for board games, tabletop games and settling small choices. It is not suitable for gambling or any regulated draw.

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