Leave No One Behind

Leave No One Behind is an achievement in Baldur's Gate 3 that requires the player to save all the Tiefling Refugees whenever possible. If the conditions are met, this achievement is awarded upon completing the game.

Act One

• The Tiefling refugees in the Emerald Grove must be saved from the goblins, and the Rite of Thorns must not be triggered. See also Save the Refugees
• Convince Rolan to stay with the rest of the refugees.
• A bugbear assassin headed for Nadira east of the ramparts in the grove must be stopped ^{[Needs Verification]}
• Kagha must be disuaded from killing Arabella in the Inner Sanctum of the grove ^{[Needs Verification]}
• The tiefling child Mirkon must be saved from the harpies on the beach, north-east of the grove. See also Investigate the Beach ^{[Needs Verification]}
• Talk Arka down from killing Sazza in the Makeshift Prison ^{[Needs Verification]}

Act Two

• Don't let any tieflings die during the initial raid on the Last Light Inn
• Speak to the tiefling kids in the Inn after the raid to prevent them from going after Mol. See also Find Mol ^{[Needs Verification]}
• Save Rolan at the southern end of the river from an attack by multiple Shadows
• Rescue all the tieflings from Moonrise Towers before entering the Shadowfell as part of the Find the Nightsong quest. See also Rescue the Tieflings
• Find Arabella in Reithwin Town and complete Find Arabella's Parents
• Rescue Zevlor in the Illithid colony. See also Find Zevlor

Act Three

• Rolan must not die if the player chooses to battle Lorroakan at Sorcerous Sundries
• Find Mol in the Guildhall.