This page supports only basic one-vs-one battles, and reports only the chances of each force living or dying. For a wider variety of options, try the complex version.

You can use this form for either fleets or armies. (You can even have a fleet fight an army, for all I care!)

  1. Enter the units in the forces, separated by spaces, just as you would in a BUILD or ARRANGE order. You can specify quantities, such as "10 AI". Do not specify a force ID (such as "F42").
  2. Give the combat proficiencies.
  3. Select the button for the type of attack(s) you want to try.

UnitsCombat
Prof
Attacker:
 
Defender:


Note: Invalid data (e.g., fighters without cargo ships) may yield strange results. If an apparently valid combat generates clearly incorrect results, or if you get an "Internal Server Error", please send mail describing the circumstances to don@icynic.com.