D20 Roller: Roll a 20-Sided Die Online
One 20-sided die is set up, with Sides on each die set to 20. Press Roll the dice to get a number from 1 to 20. Each number has the same chance.
Free to use, no sign-up. Everything runs in your browser: nothing you type is uploaded.
Last 10 rolls
Questions and answers
How do I roll two d20?
Change Number of dice to 2. The tool shows each die and their total.
Can I use a d20 for a class draw?
Yes. With a class of 20 or fewer, give each student a number and roll.
More settings of this tool
English word lists
The full tool with every optionAll free tools
Printables that go with this tool
Math Word Problems Grades 1-4
1,274 pagesUS Letter + A41st grade to 4th gradeEnglish
See price and buy on EtsyMath Worksheets Bundle K-3
955 pagesUS Letter + A4Kindergarten to 3rd gradeEnglish
See price and buy on Etsy
Put this tool on your own site
Copy this code into your class page or blog. The tool is free; the small link under it tells your visitors where it comes from.
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