Measures how widely results are spread — the statistical shape of a game, alongside its RTP.
Feed it a value per round (usually the win, or the win as a multiple of the stake) and pulse Do. It reports the spread and the figures behind it, so you can see how the number was arrived at rather than trusting a single index.
Two games with identical RTP can feel completely different. Volatility is the difference.
Data
| Data | Description |
|---|
| Value (number) | The per-round value to measure — typically the win, or the win multiplier. |
Actions
| Signal | Description |
|---|
| Do | Adds the current value to the sample. |
| Reset | Clears the accumulated statistics and starts again from zero. |
Outputs
Events
| Signal | Description |
|---|
| Done | Sent when the node has finished, on success and on failure alike. |
Results
| Data | Description |
|---|
| Volatility (%) (number) | The volatility index, as a percentage. |
| Standard Deviation (σ) (number) | Standard deviation of the sample. |
| Mean (μ) (number) | Mean of the sample. |
| Variance (σ²) (number) | Variance of the sample. |
| Amplitude / Scaling Factor (number) | Scaling factor applied when deriving the index. |