SF Encounter Calculator

With this tool you can create fights more comfortably and quickly. Includes over 500 aliens from all books and expansions. The results show a possible configuration that can be modified by the user to obtain a better adaptation.

The user can use different filters to limit the results. They are:

- Books and expansions.

- Difficulty.

- Size.

- Type of creature.

- Environment.

- Planet.

Also, you can limit the size of the group at both the top and the bottom.

This application does not replace the books or the expansions, it only offers the references to them, it does not provide data or statistics of the aliens