The only way to do this without Pro subscriber access is with a rollable table. You can set up a table with entries for each location, and in the weight column, the relative chance of rolling that. If you want to show the actual number rolled, you'd do it like this: Item Head (3) Head (4) Head (5) Hands (6) Arms (7) Arms (8) Shoulder (9) Chest (10) Chest (11) Stomach (12) Vitals (13) Thighs (14) Legs (15) Legs (16) Feet (17) Feet (18) Weight 1 3 6 10 15 21 25 27 27 25 21 15 10 6 3 1 If you want to combine different numbers so all head results are the same, just add their weights together. If you want to use the other HERO system locations, you need to create a different table for each location roll. There's no way to apply modifiers in roll20's table rolls. You'd just need to figure out the weights for the relative rolls, and HERO just uses 2d6 and d6. For d6, the weights are all 1. For 2d6, the weights of each roll are Roll 2 3 4 5 6 7 8 9 10 11 12 Weight 1 2 3 4 5 6 5 4 3 2 1 You'd just need to compare those to the actual table roll (like one of HERO's rolls is 2d6+1, so in that case a result of 3 has a weight of 1, because the dice actually rolled 2 there). Hope this helps!