if you have advantage or disadvantage and roll 2 “7’s” you gain can roll 1 more d20 and if that is also a 7 you succeed the roll and gain 200gp (also you hear a disembodied voice scream JACKPOT)
if you have advantage or disadvantage and roll 2 “7’s” you gain can roll 1 more d20 and if that is also a 7 you succeed the roll and gain 200gp (also you hear a disembodied voice scream JACKPOT)