Random Event Wheel

A weighted random event spinner for game masters, teachers, and simulation designers. Set the probability of e

Start with a transparent probability setup, then adjust every weight.

Template: Random Event

Add and enable at least one entry to spin.

Random Event Wheel

A weighted random event spinner for game masters, teachers, and simulation designers. Set the probability of each event type and spin for varied, realistic-feeling outcomes.

Random Event Wheel — weighted event generation

The Random Event Wheel generates weighted game and story events: Quiet Day, Twist, Challenge, and Boss Event each have their own probability.

Low-probability boss events feel dramatic and earned; routine quiet days provide pacing — weighted randomness creates natural narrative rhythm.

Add or rename outcomes in the Inputs panel, set a positive weight for each one, and check the live percentage before spinning. You can disable an outcome temporarily without losing its label or weight.

Narrative pacing through weighted events

Rarer high-impact events feel more meaningful when probability controls their frequency.

  • Pacing control

    Set boss events rare and quiet days common for realistic game pacing.

  • Classroom simulations

    Model real-world event probability for social studies or science lessons.

  • Custom event types

    Rename any entry to match your specific game world or simulation scenario.

For raffles, giveaways, and contests where fairness matters, we recommend using a standard equal-probability wheel so every participant has the same chance of winning.

Frequently Asked Questions

What is a Random Event Wheel?
A Random Event Wheel is a weighted spin wheel that generates game or story events with custom probabilities. Less dramatic events occur more often; rare high-impact events occur infrequently — creating natural narrative rhythm.
What are the default event types?
The default preset uses Quiet Day 40%, Twist 30%, Challenge 20%, Boss Event 10%. Edit any weight or label to match your specific game world.
Can I add custom event names?
Yes. Edit the entry labels in the Inputs panel to use your specific event names — Storm, Merchant Visit, Ambush, Festival, Dragon Attack, and so on.
Can teachers use this in the classroom?
Yes. Use it for probability lessons where events represent real-world scenarios, weather patterns, or historical event likelihoods. Students set weights and test their predictions.
Is there a way to lock an event out temporarily?
Yes. Disable any entry in the Inputs panel to exclude it from the current spin pool without deleting it. Re-enable it whenever that event type becomes available again.