The Savage Worlds dice system is quite complex with its exploding dice and the combination of multiple dice. Due to this, it's quite hard, if not impossible, to manually calculate the success rate of an action. So you can use this application which will tell you.

Type of Die d4 d6 d8 d10 d12

Wild Die None d4 d6 d8 d10 d12

Bonus / Malus -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8

Difficulty 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Success Rate