Virtual Dice Roller
Roll virtual polyhedral dice online instantly with our free simulator. Perfect for D&D, board games, random events, or whenever you need a quick reliable d20 or d6 dice roller.
Ready to roll
About this tool
This tool generates highly random outcomes utilizing standard cryptography-strength math functions found in modern browsers. It perfectly simulates classic tabletop physical polyhedral dice (D4, D6, D8, D10, D12, D20, and D100).
Features
Use Cases
- Playing Tabletop Roleplaying Games (TTRPGs) like D&D, Pathfinder, Call of Cthulhu, etc without physical dice at hand.
- Generating stats for new tabletop characters (e.g., rolling 4d6 to obtain strength and dexterity).
- Speeding up heavy damage rolls where calculating the sum of 10 or 20 dice mentally is time consuming.
- Casual board games, educational probability training, or just deciding who pays for dinner.
How to use
Select Dice Type
Choose from standard D4, D6, D8, D10, D12, D20, or D100 dice from the selection menu.
Configure Roll
Set the number of dice to roll (up to 100) and add any optional modifiers required by your game rules.
Roll and Result
Click 'Roll Dice' to see animated results and the calculated sum total instantly.
Questions & Answers
Yes. Our tool relies on robust pseudorandom number generators built into modern web browsers, ensuring a fair distribution that matches the behavior of physical dice precisely — with no hidden weights or biased outcomes.
Absolutely. Simply change the 'Number of Dice' field to whatever quantity you require. The simulator will cast all of them simultaneously and automatically calculate the sum total for your convenience.
In RPGs, you often need to attach a flat bonus or penalty to your roll (like 1d20 + 4). By adding a value to the Modifier field, the engine automatically considers this math operation in the final 'Total' output.