Is the coin flip 50/50?

Yes. Each flip uses crypto.getRandomValues to pick one of two outcomes, giving exactly 50% probability for heads and tails on every toss.

Will it remember my flips?

Stats are kept for the current session. Closing or refreshing the tab resets them — your data never leaves your device.

Can I use this for a real decision?

Sure — that's exactly what coin flips are for. For high-stakes decisions, flip multiple times or use the dice roller for more options.

Why use crypto random instead of Math.random?

Math.random is fine for casual use but can be predictable. crypto.getRandomValues gives you a cryptographically secure source of randomness built into every modern browser.

Does the animation slow down older phones?

The flip is a GPU-accelerated CSS transform, so it runs smoothly even on mid-range devices.

Coin Flip

Flip a fair virtual coin with a 3D animation — heads or tails.

100% private — no uploads Random & Fun ToolsFree & unlimited Read tutorial

See how it works

Watch a quick simulation of this tool in action — no file needed.

How to use Coin Flip

Follow these steps — everything happens instantly in your browser.

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Step 1. Click “Flip coin” to toss the virtual coin.
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Step 2. Watch the 3D flip animation land on Heads or Tails.
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Step 3. Track totals, the running percentage, current streak, and recent flips.
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Step 4. Use Reset to clear the stats and start fresh.