Choose between three options with our free 3-sided coin flipper. Use the default labels, Heads, Tails and Edge, or enter three custom names. Click the button to watch the golden coin spin and reveal your result. Each option has an equal one-in-three chance on every flip.
Choose between three options. Keep Heads, Tails and Edge, or enter your own names.
Each option has a 1 in 3 chance on every flip. This is a virtual three-way choice, not a simulation of a real coin landing on its edge.
What Is a 3-Sided Coin Flipper?
A 3-sided coin flipper is a virtual tool that randomly selects one of three options. While an ordinary coin toss chooses between heads and tails, this version adds a third possible outcome: Edge. You can also replace these labels with names, activities or other choices.
The golden coin provides a familiar visual way to reveal the result. However, the tool does not simulate the physical likelihood of a real coin landing on its edge. It treats all three options equally, making it useful whenever you need a random choice between three alternatives.
How to Use the Tool
Start by reviewing the three input fields. Leave Heads, Tails and Edge in place, or replace them with your own labels. For example, enter three people’s names to decide who goes first, or three activities to choose what to do next.
Click “Flip the coin” to start the animation. Once the coin stops spinning, the selected option appears on the coin and beneath it. Click “Flip again” whenever you want another result.
Keep your labels short and easy to distinguish. If you leave a field empty, the tool uses that option’s default label.
Common Uses for Three-Way Choices
Use the flipper for small decisions where any of the three outcomes would be acceptable. It can help you choose a board game, select a drawing prompt or decide which household task to tackle first.
In a classroom, teachers can assign three activities to the fields and let the tool choose the next exercise. Students can also use it to explore probability by recording results and comparing their observations with the expected distribution.
For group activities, enter three names to pick a starting player. Each flip allows repeat selections, so it does not automatically create a rotation or ensure everyone gets a turn.
What Are the Probabilities?
Each option has a probability of exactly one third, or approximately 33.33%, on every flip. Changing the names does not change these probabilities.
Flips are independent: an earlier result does not influence the next one. If Heads appears several times consecutively, Tails and Edge do not become more likely on the following flip.
Equal probabilities also do not guarantee equal totals over a short session. After 30 flips, you might see noticeably different counts for the three options. Over many repetitions, the proportions tend to move closer to one third each, although exact equality is never guaranteed.
Tips for Better 3-Sided Coin Flips
Agree on the three choices before flipping, especially when other people are involved. Decide beforehand whether one flip settles the choice, rather than repeating until a preferred answer appears.
Use distinct labels to avoid confusion, and choose options that everyone understands. For probability experiments, record every result, including repeated outcomes, rather than only the results that seem interesting.