Like most leagues in Path of Exile, this league includes a meta progression system which gives massive rewards in the event that you're able to POE currency trade conquer the challenge. In Delirium, every encounter you complete will drop splinters which could be joined to craft a unique map. This map is called The Simulacrum, which will teleport players into some challenging encounter that will shower you with loot upon conclusion. If leagues like Legion or Breach are anything to go by, Simulacrum assignments will provide massive rewards.

A new league would not be complete without new ways of handling the content. While not all abilities are understood yet, the three shown thus far look amazing.Blade Blast is an ability which detonates blades around the ground, which is generated by the likes of Blade Cortex or Ethereal Knives. These blades can be used to make Animated Weapons for boss battles. Wands have an overhauled Kinetic Bolt, bouncing randomly and forking every time it strikes on a target. The final skill revealed is Stormbrand, making runes around you while you channel that can siphon your mana to detonate with great effect.

Many Path of Exile lovers have complained that the Conquerers of the Atlas growth was overly confusing and encouraged gamers to not finish maps for optimal Atlas bonuses. This has been addressed in"Delirium." Returning seller recipes should allow players to undo progression on their Atlas to target-farm items they wish. Conquerers are now deterministic in regards to spawning, making progression through the Atlas considerably easier. Vaal side regions and the Temple of Atzoatl will also be getting some much-needed attention to keep them up to buy POE currency date with modern mechanics and systems.