Coin Flip & Dice Roller
Flip a virtual coin or roll one or more dice instantly — a quick, fair way to make a decision or play a game.
How to use the Coin Flip & Dice Roller
Click "Flip coin" for an instant heads-or-tails result. For dice, choose how many dice to roll and how many sides each die should have, then click "Roll dice" to see the result and total.
Common uses
This tool is handy for settling a quick decision, playing board games or tabletop RPGs that need dice, teaching probability concepts, or replacing a physical coin or dice set when you don't have one on hand.
Frequently asked questions
Is the coin flip and dice roll truly random?
Both use your browser's random number functions, giving each outcome an equal, unbiased chance — just like a fair physical coin or die.
Can I roll dice with more than 6 sides, like for tabletop games?
Yes. This tool supports common tabletop RPG dice types including d4, d6, d8, d10, d12, and d20.
Is my data stored anywhere?
No. This tool is part of the Toolyard collection of free, browser-based utilities. All results are generated locally in your browser — nothing is uploaded to or stored on a server.