Flip a coin and get heads or tails.
Tap the coin or press Flip
How to Use
The Coin Flipper simulates a perfectly fair coin toss. Click "Flip Coin" and watch the animation reveal heads or tails.
Each flip is independent, with a 50/50 chance of heads or tails. The tool also keeps a running count so you can see how results are distributed over time.
Use it for: settling decisions between two options, teaching probability, playing games that require a coin toss, or any situation where you need a quick binary random choice.
About This Tool
The coin flipper is the simplest random decision tool on RandThings. It gives a clean heads-or-tails result for two-option choices, games, quick tie-breakers, and classroom activities.
A coin flip is useful because the rules are familiar. Everyone understands there are two possible outcomes, and the result does not need much explanation.
Random tools are most helpful when the rules are clear before the result is generated. Decide what the input means, whether duplicates are allowed, and whether the first result should be final. Clear rules make the result easier to trust and explain.
For casual choices, games, classroom activities, examples, and creative prompts, a browser-based tool is usually enough. For regulated contests, high-value selections, safety decisions, legal records, or professional advice, use a process designed for that responsibility.
Last reviewed: April 20, 2026
Frequently Asked Questions
Yes. Each flip has exactly a 50% chance of landing on heads and 50% chance of tails, using the browser's random number generator.
Currently this tool flips one coin at a time with a tracking counter. Flip rapidly to simulate multiple coins, or use our Dice Roller for multi-die rolls.
This is normal statistical variance. With more flips, the ratio approaches 50/50 due to the law of large numbers. Try flipping 100+ times to see it converge.
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