拋硬幣

拋擲虛擬硬幣來做決定或解決爭議。以完美的隨機性獲得正面或背面。

拋硬幣

點擊下方按鈕拋擲虛擬硬幣

統計

總拋擲次數：:0

正面:0 (0%)

背面:0 (0%)

Tips & Uses

Perfect for:

• Making quick decisions
• Settling disputes fairly
• Starting sports games
• Random selection between two options

Features:

• True random results
• Flip history tracking
• Real-time statistics
• Smooth animations

Frequently Asked Questions

Is this truly random?

Yes! Our coin flipper uses JavaScript's cryptographically secure random number generator, providing true 50/50 probability for each flip.

Why do I sometimes get long streaks of the same result?

This is normal in true randomness! Even with a fair coin, you can get streaks of 5-10 of the same result. This doesn't mean the coin is biased.

Can I use this for important decisions?

While our generator is truly random, we recommend using coin flips only for casual decisions or when you're genuinely okay with either outcome.

How accurate are the statistics?

The statistics show your actual results. Over many flips, you should see results approach 50/50, but short-term variations are completely normal.

API Documentation

Integrate coin flipping into your applications

GET /a/v1/coin

Flip virtual coins for random decisions

Parameters

countnumberNumber of coins to flip (1-10, default: 1)

Example Request

curl "https://random-generators.com/a/v1/coin?count=5"

Example Response

{
  "flips": ["heads", "tails", "heads", "heads", "tails"],
  "count": 5,
  "statistics": {
    "heads": 3,
    "tails": 2,
    "headsPercentage": 60,
    "tailsPercentage": 40
  }
}