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D&D Dice Roller — Roll Any Die Online
Roll any combination of D&D dice instantly — d4, d6, d8, d10, d12, d20, and d100.
Select dice
Modifier:
+0
Roll mode
1d20
Truly random — powered by real Entropy Cryptography
Select dice above and hit Roll to see results here.
How to use this dice roller
- Click a die face to add one, use + / − to step, or click the number and type any value from 0 to 100. Arrow keys and Enter also work inside the count field.
- d2 is a coin flip — roll it for binary outcomes, wild magic checks, or any 50/50 decision.
- Advantage rolls the full set twice and takes the higher total. Disadvantage takes the lower. Both sets are shown in the history card — the used set is highlighted, the discarded set is grayed out.
- Set your modifier to add a flat bonus or penalty (e.g. +5 DEX for a rogue's attack roll). The modifier is applied to the used set only.
- Natural 20 = gold, natural 1 = red. Critical hits and fumbles are highlighted automatically.
- Roll history saves up to 20 results. Most recent roll is highlighted with a primary ring.
- Truly random — rolls use
crypto.getRandomValues(), the browser's cryptographically secure entropy source, not a pseudorandom algorithm.