Dice Roller
Roll dice for D&D, tabletop games, and RPGs
Dice tray
1d6Ready to Roll Dice
Select your dice type and modifiers, then click Roll
Settings
History
No rolls yet. Start by rolling your first dice!
Common Use Cases
D&D and RPGs
Attack rolls, ability checks, saving throws and initiative — with natural 20 detection on the D20.
Board Games
Monopoly, Yahtzee, Backgammon, Catan — when the physical dice rolled under the couch.
Random Decisions & Probability
Settle disputes, pick turn order, or teach probability — every side has an equal chance.
How It Works
Our free online dice roller simulates real dice rolls for D&D 5e, Pathfinder, and all tabletop RPG games. This virtual dice roller tool supports all standard polyhedral dice including D4, D6, D8, D10, D12, D20, and D100 percentile dice. Perfect for Dungeons & Dragons players, dungeon masters (DMs), and tabletop gaming enthusiasts who need a reliable 3D digital dice roller. Roll multiple dice at once using standard notation (like 3d6 or 2d20 with advantage), add modifiers for ability checks and attack rolls, and enjoy smooth 3D dice rolling animations. Our DnD dice roller automatically saves your roll history so you can track critical hits, natural 20s, saving throws, and damage rolls throughout your gaming session. Compatible with popular virtual tabletop (VTT) platforms like Roll20 and Foundry VTT. No registration required - start rolling dice instantly!
Features
- ✅ All standard RPG dice (D4, D6, D8, D10, D12, D20, D100)
- ✅ Roll multiple dice simultaneously (up to 20 dice)
- ✅ Add positive or negative modifiers to rolls
- ✅ Smooth visual rolling animation
- ✅ Complete roll history with timestamps
- ✅ Copy results to clipboard for easy sharing
Popular Tools
What is an Online Dice Roller?
An online dice roller is a digital tool that simulates rolling physical dice through random number generation algorithms. This virtual dice roller supports all standard polyhedral dice used in tabletop gaming including D4, D6, D8, D10, D12, D20, and D100 percentile dice. Whether you're playing Dungeons & Dragons 5e, Pathfinder 2e, Call of Cthulhu, or any tabletop RPG, this dice rolling simulator provides instant results without needing physical dice. The tool uses cryptographically secure random number generation to ensure fair and unpredictable outcomes, making it perfect for dungeon masters, players, and board game enthusiasts who need reliable digital dice rolls during gaming sessions.
The dice roller works by generating random values within the specified range for each die type selected. When you roll 3d6 (three six-sided dice), the algorithm produces three independent random numbers between 1 and 6, then displays both individual results and the total sum. Advanced features include dice modifiers for ability checks and attack rolls (like adding your proficiency bonus), rolling multiple dice simultaneously for damage calculations, and animated 3D dice rolling visualization that recreates the excitement of physical dice. The roll history automatically saves every result with timestamps, letting you track critical hits, natural 20s, fumbles, saving throws, and damage rolls throughout your entire gaming session.
Tabletop gamers use this DnD dice roller for countless situations during role-playing game sessions. Players roll D20 for attack rolls with advantage or disadvantage, ability checks like Perception or Stealth, and saving throws against spells and effects. Dungeon masters use it for NPC actions, random encounters from tables, determining treasure loot, and rolling for multiple enemies in combat. The dice simulator eliminates arguments about dice fairness since cryptographic randomness ensures perfectly balanced probability - no weighted dice or questionable rolling techniques. It's especially valuable for online D&D sessions via Discord, Roll20, or Foundry VTT where players can't physically roll dice together. Board gamers also rely on it for Monopoly, Yahtzee, Backgammon, Risk, Settlers of Catan, and any dice-based game when physical dice are lost or unavailable.
This free online dice roller requires no registration, downloads, or installation - just select your dice type, add any modifiers, and click roll to get instant results. The tool works on desktop computers, tablets, and mobile phones, making it accessible wherever you play games. Unlike simple random number generators, this dedicated dice roller interface shows visual dice representations, supports RPG notation like 2d8+5, tracks statistics like your average rolls and highest results, and provides one-click copying to share results with your gaming group. Whether you need a quick D6 roll for a board game or complex combinations like 8d6+2d8+5 for high-level D&D spell damage, this virtual dice roller delivers accurate random results you can trust for fair gameplay.