Try: [[{3d6+3, 0d0}>12]] The syntax is very picky on that and I had to play around with it a bit after picking through this section of the Dice Reference document (emphasis mine): Target Number / Successes (B,F) - CP
The same concept as when using on Dice Rolls but with different
behavor for a group. For a Grouped Roll with a single sub-roll
expression the success check is done after the remaining math
expressions have been totaled into each roll. Single sub-roll groups are
also useful when doing a success check on a roll that has another
Compare Point enabled modifer. For a Grouped Roll with a multiple
sub-roll expression the success check is applied to the esult of each
sub-roll expression.
Single Sub-Roll Success Example
{3d20+5}>21 - Roll 3 d20's, for each roll add 5 and then count a success for each result of 21 or more.
{2d6!}>4 - Roll 2d6 exploding and count a success for each roll of 4 or greater.
Multiple Sub-Roll Success Example
{4d6+2d8, 3d20+3, 5d10+1}>40 - Roll each of the three sub-roll expression and total them up . Count one success for each sub-roll total of 40 or more.
I really hope there's a more elegant solution, but that was the first thing I stumbled upon that would work.
