Or they make it worse whenIt really gets annoying, especially with people not ultra fast with math.
hence:
fireball 4d6+14,
other rolls, 4 dice max for rolling, rest is average. Rolling is faster, damage is more consistent.
last thing I want to see is 15th level rogue critting, then spending 3 minutes gathering 20 d6's, rolling, spending another 2 minutes adding up, then deciding to use some ability to reroll the damage.
they
only
roll
o
n
e
die
at
a
time