WHERE & HOW TO FARM Where to farm Atlas questlines and their endgame boss encounters after Act X.
Voidstones are long-term Atlas objectives earned through endgame boss progression. Work through the Atlas questlines, prepare your character for the required encounters, then place each earned stone in the Atlas to expand your mapping options.
Before you go Complete Act X and unlock Atlas maps. Advance the relevant Atlas questlines to expose their boss objectives. Prepare defenses and damage for difficult boss encounters. Complete maps and their objectives to build Atlas progress. Follow the Atlas quest prompts toward the endgame encounters they unlock. Check each encounter's entry requirements before spending its access item. Upgrade gear and resistance coverage for the specific boss mechanics. Enter the encounter and focus on learning its attacks as well as dealing damage. Defeat the boss and collect the Voidstone if it is awarded. Place the stone in the Atlas and review which map tiers are now available. Farming tips Treat a failed attempt as a signal to improve defenses or learn an attack pattern before using another entry. Keep map progression moving while gathering gear for a boss; the two goals support each other. Repeat, collect and use Voidstone awards are one-time progression per character or league context; maps and access to other endgame encounters can be farmed repeatedly.
Common mistakes Attempting a boss before learning its entry conditions; follow the Atlas quest prompts. Entering with unhandled map or boss modifiers; review the encounter and prepare accordingly. Leaving earned stones unused; place each one in the Atlas to apply its progression benefit. When to stop or switch Once the available Voidstones are placed, switch to map completion, invitations, or a reward mechanic that matches your current upgrade goal.
Sources & fact checks REWARD DETAILS & CONDITIONS Sources & rewards All source types Farming route Farming priority Name A–Z Drop chance
Farming route Atlas questlines and their endgame boss encounters after Act X.
Complete Act X and unlock Atlas maps. Advance the relevant Atlas questlines to expose their boss objectives. Prepare defenses and damage for difficult boss encounters. Rate not listed
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