DnD Stat Roller

DnD stat roller: roll six ability scores with 4d6 drop lowest, 3d6, 2d6+6 or the standard array, with modifiers, totals, point-buy value and the exact odds of every score.

Method

A common table rule. Leave empty to keep any set.

Your ability scores

Maths checked by Josh Miller · updated Nov 2026How we calculate →

A DnD stat roller saves you hunting for four d6 and a pencil. Pick a method, press roll, and you get six ability scores with their modifiers, the total, and what the set is worth on the 27-point buy scale. It’s free and shows the dice behind every score, with the dropped die crossed out, so your DM can see you didn’t fudge.

How the DnD stat roller works

  • 4d6, drop the lowest. The usual method. Roll four dice, add the best three. Scores average 12.24, and you’ll see an 18 on 1.62% of rolls, about once in every ten characters.
  • 4d6, reroll 1s. Kinder. Ones never count, so low scores almost vanish.
  • 3d6 straight. Old school. Average 10.5, with plenty of 7s and 8s.
  • 2d6 + 6. A flat range of 8 to 18, no disasters.
  • Standard array. 15, 14, 13, 12, 10 and 8, the same for everyone. Worth 27 points.

Lots of tables reroll a set that’s too weak. Put a floor in the box, say +3 total modifier, and it rerolls until the set qualifies.

Is rolling better than point buy?

On average, slightly. A 4d6-drop-lowest set averages about 73 in total, a point above the standard array’s 72. The catch is spread: one player gets 17, 16, 15 and another gets nothing above 13. Point buy is fair. Rolling is fun. The table under the scores shows the exact chance of each result so you can decide which your group prefers.

For combat and skill checks, the DnD dice roller covers every die with advantage and notation. The dice average calculator gives the average and range of any roll.

Frequently asked questions

What is the average of 4d6 drop lowest?

12.24 per score, so a typical set of six adds up to about 73.

What are the odds of rolling an 18 with 4d6 drop lowest?

1.62% per score, 21 in 1,296. Across six scores you get at least one 18 about 9% of the time.

What is the standard array in 5e?

15, 14, 13, 12, 10 and 8. It costs exactly 27 points on the point-buy scale.

Can I reroll a bad set?

Yes. Set a minimum total modifier and the roller keeps rolling until a set meets it.

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