Diceplots

Compare → 2d6+3 vs 1d12+3

2d6+3 vs 1d12+3

Side-by-side distributions with exact probabilities. Edit either expression or drag the HP slider — the URL updates as you go, so the page stays shareable. expression syntax →

Strike A

Roll 2 6-sided dice, plus 3.

min 5 max 15 mean 10.00 10 ±2.42
P(finish at 10 HP) = 58.33% (7/12)
  • 4 0.00%
  • 5 2.78%
  • 6 5.56%
  • 7 8.33%
  • 8 11.11%
  • 9 13.89%
  • 10 16.67%
  • 11 13.89%
  • 12 11.11%
  • 13 8.33%
  • 14 5.56%
  • 15 2.78%
Strike B

Roll 1 12-sided die, plus 3.

min 4 max 15 mean 9.50 19/2 ±3.45
P(finish at 10 HP) = 50.00% (1/2)
  • 4 8.33%
  • 5 8.33%
  • 6 8.33%
  • 7 8.33%
  • 8 8.33%
  • 9 8.33%
  • 10 8.33%
  • 11 8.33%
  • 12 8.33%
  • 13 8.33%
  • 14 8.33%
  • 15 8.33%

A finishes in 1.42 strikes vs B's 1.52 — A wins by 0.10 strikes.

Strikes to kill 10 HP expected: 1.42 (17/12)
  • ≤ 1 58.33%
  • ≤ 2 100.00%
Strikes to kill 10 HP expected: 1.52 (73/48)
  • ≤ 1 50.00%
  • ≤ 2 97.92%
  • ≤ 3 100.00%