I can't read your screenshot so forgive me if I'm not addressing the question right but what i've experienced so far is you get the advantage for sneak attacks when you're:

  • Attacking from 'shadows' (the only time I've seen this is in the cave goblin encounter under the grove)
  • When you're attacking from a high vantage point
  • When the enemy is blinded (EX: One of your other party members is using Dancing Lights)


But that's just the ones I've experienced, it might be available with any advantage/disadvantage like with bane.

"The second I take Create or Destroy Water off my prep'd spells I'm gonna need it."