Dice Roller
Roll d4 through d100 dice with NdM±K notation, modifiers, and history.
Advanced notation
Data is processed locally in your browser.
🎲 Result
Choose a die and roll it.
NdM±K notation
Enter count, sides, and modifier, such as 3d6+2. Every die uses uniform selection.
Results and range
Everything runs locally. Entered data is not sent to Utilsha, and this utility is not a certified drawing platform.
Frequently asked questions
Does selection use Math.random?
No. It uses Web Crypto and algorithms without modulo bias.
Is data uploaded?
No. Processing happens in your browser.
Can I generate another result?
Yes. Generate again uses fresh randomness.
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