How to roll few dices and add X to any single dice?

Rly i cant find that :/ For example: command: /r 3d8+5 result: ([3]+5)+([7]+5)+([8]+5) = 33

You can use: /r 1d8+5 + 1d8+5 + 1d8+5 Or /r 3d8 + (3*5) Or perhaps: /r ?{Num Dice}d8 + (?{Num Dice}*5)

You could also define a Rollable Table named something like d8p5 which has 8 rows, each weighted 1 and having the values from 6–13, then roll it as: /r 3t[d8p5]

/r 1d8+5 + 1d8+5 + 1d8+5 - this one is good, but little long. Maybe is exist simpler option like 3(d8+5)

If you're using it all the time, just make a macro of The Aaron's suggestion above with the queries. If you need the modifier to be variable as well then: /r ?{Num Dice|3}d8 + (?{Num Dice}*?{Modifier|5}) I'm not sure how much simpler it's possible to make it. The number after the | pipe will be the default, put whatever you commonly use in there and you can just mash the enter button to roll.

Dawid L. said: /r 1d8+5 + 1d8+5 + 1d8+5 - this one is good, but little long. Maybe is exist simpler option like 3(d8+5) 3(d8+5) rolls a d8, adds 5, then multiplies that total result by 3. This will give you a flat distribution of results: an 8 is just as likely as a 28. 1d8+5 + 1d8+5 + 1d8+5 will give you a bell curve distribution, with 8 and 39 being rare and 23 and 24 being much more common.