Challenge Rating Icons

Challenge Rating (CR) icons inspired by Dungeons & Dragons. Ranges from 1/8 up to 20.

Challenge rating is used to determine the difficulty of a creature if one were to fight against it. The higher the CR, the more dangerous the encounter. When building an encounter, you add the CR of all the creature in it and you get a value that determine the overall difficulty.

Here’s an example:
You have 3 players, all of them at level 4. For a standard difficulty encounter, each player can deal with a total CR of 0.75 (3/4). Since there are 3 character; 3 x 0.75 = 2.25. So the player can face enemies that have a total combined CR of 2.25, and this will give the players a standard-difficulty fight. I you wanted the fight to be difficult, you can instead have a total CR of 1 per player, which would sum up to 3 for the whole party, making the encounter more difficult.