How fancy do you want it to be? It's simple enough to make a macro that rolls multiple times, but to make it fancy gets trickier. Like this example will do what you ask, but not be pretty: ?{Number of rolls |1,[[1d20+8]] |2,[[1d20+8]] [[1d20+8]] |3,[[1d20+8]] [[1d20+8]] [[1d20+8]] |4,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |5,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |6,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |7,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |8,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |9,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] |10,[[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] [[1d20+8]] }