The Atlas serves as the core endgame mapping system in PoE2, replacing the original set of random map items with a sprawling, interconnected structure of portals. It expands infinitely in all directions and functions like an intricate passive skill tree that players progress through by clearing maps and defeating bosses.
Key Features of the New Atlas System
1. Map Portals and Progression
Portals on the Atlas represent the maps you can enter.
Blue portals indicate accessible maps, grey show maps that are unlockable, and green mark maps already completed.
Progression involves clearing maps, cleansing corrupted zones, and unlocking more nodes, expanding your reach across the Atlas.
2. Waystones
Players use Waystones to enter maps; the tier determines monster difficulty and loot quality.
Waystones can be modified to adjust maps with extra rewards or higher danger, giving players control over challenge and value.
3. Atlas Passive Skill Tree
Clearing maps and bosses grants Atlas Passive Skill Points, which customize the Atlas tree.
Tree allocation affects map difficulty, rewards, and mechanics such as monster density, rare spawns, strongboxes, or league mechanic frequency.
This system allows players to tailor their endgame experience to their preferred balance of challenge and reward.
4. Corrupted Zones and Nexus Maps
Corrupted zones contain special Nexus maps, which, when completed, cleanse surrounding maps and provide Atlas Skill Points.
Clearing these zones is crucial for faster Atlas progression and unlocking more lucrative areas.
5. Towers and Precursor Tablets
Towers reveal more of the Atlas area when cleared, aiding in navigation and planning.
Tablets inserted into Towers add map mechanics, like increased item quantity or monster rarity, boosting farming efficiency.
6. Map Bosses
Certain maps feature stronger versions of campaign bosses, offering unique rewards and Atlas Skill Points.
Not every map has a boss, but defeating them powers long-term Atlas progression.
7. Map Sustain and Upgrades
Shops and in-game systems provide a steady supply of maps suited to your progression.
Maps can be upgraded or rerolled using crafting benches, optimizing them for better rewards.