Tabletop Dice Roller

How to use this tool

1. Enter your own game parameters or load the example.
2. Run the tool and review the assumptions and output.
3. Copy or download the result.

Try this example

{"count": 3, "sides": 6, "modifier": 2}

Accuracy and scope

Maximum 100 dice and 1,000 sides. Local rolls are not independently auditable or suitable as proof of fairness.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.