Examples (6)
Roll 3 6-sided dice and sums the results
roll 3dRoll 4 6-sided dice, keep the 3 highest results, and sum the results
roll 4d6h3Roll 2 12-sided dice 2 times and show every roll
roll --verbose 2{2d12}Roll 2 20-sided dice until the result is bigger than 10
roll "2d20>10"Roll 2 5-sided dice 3 times and show the total sum
roll --sum-series 3{2d5}made by @shridhargupta | data from tldr-pages