The A Dance of Masks Add-on for Pathfinder: Wrath of the Righteous has 10 achievements worth 100 gamerscore.
You remained incognito for the whole festival.
You uncovered the spy on your own.
You won the tournament at the Echo of Fury arena.
You foiled Razmir's plans.
You hung out at the festival with at least ten of your companions.
You had an extra special date that ended with a kiss.
You defeated Aslynn at the Echo of Fury arena.
You defeated The Opposites at the Echo of Fury arena.
You defeated Drimo at the Echo of Fury arena.
You enjoyed the Kenabres festival as the Swarm That Walks.