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Assign your two options to Heads and Tails, then tap "Flip the Coin" for an immediate result. Use it for casual choices, classroom probability activities, games and turn order. No sign up or download is required.
A coin flip is useful when you have exactly two acceptable options. Decide which option will be Heads and which will be Tails before flipping, then select Flip the Coin. The animated coin lands on one side and the result is shown on screen. Flip again whenever you need a new independent result.
Flip to decide which player or team starts, who chooses a side, or who takes the first turn. It is a quick option for board games, card games and informal sporting activities when there are two players or teams.
Teachers can use Heads or Tails for simple probability demonstrations, true-or-false prompts, choosing between two lesson activities, or dividing a class question into two possible answers. Repeating several flips also gives students practical data they can tally and compare with the expected 50/50 probability.
Use a flip when two meals, movies, chores or weekend activities are equally acceptable. A visible result can settle a small choice without one person always having to decide.
Assign two writing prompts, exercise options, drawing themes or game challenges to the two sides. Flip at the start of each round to add variety without preparing a long list.
The tool uses JavaScript's built-in pseudorandom number generator to choose between Heads and Tails. Each new flip uses the same selection method and neither side is intentionally favoured. Like a physical coin, a short sequence can still contain several Heads or several Tails in a row; a 50/50 chance does not mean the results must alternate.
This tool is designed for casual choices, teaching activities and games. It is not a certified or cryptographically secure system and should not be used for regulated draws, gambling, security decisions, legal matters or choices where safety, health or money could be affected.
Use the Wheel Name Picker when you have three or more written choices, the Dice Roller when options are numbered or a game needs dice values, and the Random Number Picker when you need one or more numbers from a custom range.
