Online Dice Roller
Roll dice online for free with our virtual dice simulator! Ideal for RPG, D&D, and board games, with polyhedral dice D4, D6, D8, D10, D12, D20, and D100.
Ready to roll
- ✓D4, D6, D8, D10, D12, D20, and D100 dice
- ✓Create custom dice with any number of sides
- ✓Automatic sum and modifier calculations
- ✓Works 100% offline with no login required
About this tool
Roll virtual dice online and faithfully replicate the probabilities of traditional polyhedral dice with our virtual dice and dice simulator for RPG, D&D, and board games. Get 100% fair, fast, and truly random results. Choose between D4, D6, D8, D10, D12, D20, and D100, roll single or multiple dice, and use modifiers to customize every roll to your game rules.
Whether you need versatile digital dice, a fast random dice roller for D&D online, running combat encounters in Pathfinder, making sanity checks with d100 in Call of Cthulhu, or rolling 4d6 for character stats, this dice simulator provides everything your tabletop group needs without requiring physical dice.
Features
Use Cases
- Playing tabletop RPGs like Dungeons & Dragons (D&D 5e), Pathfinder, and Call of Cthulhu online without physical dice.
- Generating stats for new tabletop characters (e.g., rolling 4d6 to obtain strength and dexterity).
- Speeding up heavy damage rolls, initiative checks, and d100 percentile tables instantly.
- 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 dice 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.
Yes! The dice simulator provides a full polyhedral dice set (D4, D6, D8, D10, D12, D20, and D100) with custom modifier support (+/-), making it fully compatible with D&D 5e, Pathfinder, Call of Cthulhu, and any tabletop roleplaying system.