Grinding Gear Games has steadily released expansions, and Ultimatum Expansion is planned to be the next expansion. The expansion pack adds a variety of new game styles and game end-game options, such as Chaos Trial, to keep the game fresh for most of 2021, and enter next year's sequel closed beta.

Path Of Exile: Ultimatum Expansion contains eight new slotable gems. These gems have the themes of blood, sacrifice, and the exchange of one thing for another. Skill gems are very professional, you can easily interact with other auxiliary gems to increase their potential. The bloodletting here is a new skill, the player can make a special bloody tendril attack on a single target.

Path Of Exile: Ultimatum Expansion also includes some long-awaited Vaal skill updates. Almost every Vaal skill has been modified in some way, and some even give new effects to the ultimatum. Vaal Snow Nova and Vaal Blade Nova now have two charges. The damage caused by Vaal Earthquake has been significantly increased and lasts longer. Vaal Arrow Rain’s arrows have been increased by 50%, and additional sequences have been added to the attack.

Chaos Trial is a new system in the Ultimatum, where players must accept greater challenges in order to pursue power. The mysterious master of Chaos Trial, referred to as POE Currency, seems to be a remnant of a certain Vaal civilization. The roguelike element of Chaos Trial accompanies the player until the end of the trial. If the player wants to leave with everything they have gained so far, they only need to leave the trial.