If you thought the surface of Wraeclast was an inhospitable nightmare full of zombies, corrupted gods, and endless rain, Grinding Gear Games has some excellent news for you. The Curse of the Allflame league is officially dragging us kicking and screaming into the dark, crushing depths of the ocean. We are trading our regular mapping boots for a rusty diving suit, teaming up with a gritty corsair captain named Valerie, and exploring a watery graveyard packed to the brim with sunken treasure and terrifying deep-sea horrors.
This expansion is an absolute monster of a patch, altering how we interact with core league mechanics, introducing a brand-new way to play the Scion, and dropping a seafloor exploration system that completely changes the pace of the endgame grind. Grab a flask of something strong and let us break down exactly what you need to know to survive the black currents.
Charting Your Course and Not Drowning
The core loop of the Curse of the Allflame league centers around Valerie and her mysterious, energy-powered ship, The Sovereign. While you are out running regular maps and zones across Wraeclast, you will encounter encounters guarded by rival corsairs, aggressive undead, or giant angry crabs. Defeating these threats rewards you with special Lost Charts. These are essentially your golden tickets to the bottom of the sea.
Once you head back to the deck of The Sovereign and choose to chart an area, you will step inside a massive metal bell called the Bathysphere and plunge into the abyss. Now, because human lungs generally dislike being thousands of feet underwater, you are completely reliant on Allflame Lanterns to survive. These lanterns project a glowing bubble of oxygen around you, allowing you to freely roam the ocean floor, smash open valuable chests, and farm a brand-new currency called Ducats.
The catch is that these lanterns have a strict duration and you only get a limited number of them per run. If the light flickers out and you are still wandering around in the dark, the local sea monsters will happily tear you to shreds while you suffocate. You have to balance greed with safety, racing back to the Bathysphere to secure your loot in specialized capsules before your oxygen tank runs completely dry.
Once you accumulate enough of these individual charts, the mechanic evolves into what is called a Voyage. This allows you to stitch multiple seafloor zones together on a massive planning board to create one massive, connected excursion. Planning your route matters because the edges of the Voyage Board hold randomized modifiers that inject insane prize boosts into adjacent areas, such as giving you seventy-five percent more scarabs or doubling the density of rare monsters. It turns the league mechanic into a highly strategic puzzle where you deliberately juice up the layout for maximum profitability.
Ghostly Outcomes and Allflame Crafting
What is a new Path of Exile league without a convoluted, dopamine-inducing way to rewrite your gear? Down below the decks of The Sovereign, you will find the glowing heart of the ship, which acts as the Allflame Crafting Bench. While you are running around the ocean floor using your lanterns, you will also be harvesting luminous coral to generate a resource known as Dead Man’s Sulphur.
When you feed an item into the bench along with your sulphur, it triggers a wildly unique crafting process. Instead of just hitting your gear with a random RNG roll and hoping for the best, the item splits into multiple ghostly outcomes right in front of your eyes. You essentially get to preview a handful of different potential crafting results and select the exact one you want to keep, discarding the rest into the ether. This removes a massive layer of the traditional feel-bad gambling associated with high-end crafting, giving players a much higher degree of control when trying to fine-tune their endgame builds.
The Scion Becomes a Luminary
For all the Scion fans out there who have felt a bit left behind in the meta, this league is an absolute dream come true. The Scion is officially receiving a third ascendancy class called the Luminary. This class ties directly into the return of the Mercenaries of Trarthus, a popular combat mechanic that has now been fully integrated into the core game.
For regular characters, encountering a mercenary in the wild means engaging in a deadly duel to steal their loot and temporarily hiring them as a map ally. However, if you choose the path of the Luminary, you become a master commander. You gain the passive ability to permanently hire a mercenary to follow you everywhere you go.
Even better, the Luminary completely bypasses the restrictions placed on normal mercenary helpers. You can fully customize your mercenary’s gear, equipping them with powerful unique items, build-defining weapons, and specialized defensive layers. If you want to play a pure aura-bot support character and turn your mercenary companion into a hyper-buffed, boss-melting machine, you can absolutely do that. Alternatively, you can build them as a beefy meat-shield with passives like Loyal Bodyguard, which allows your companion to absorb twenty percent of the damage directed at you. It blows the build diversity doors wide open and gives the Scion a distinctly unique identity.
Old Mechanics Get a Modern Facelift
Grinding Gear Games did not stop at adding ocean exploration; they also used this update to completely overhaul a couple of aging league mechanics, specifically Abyss and Legion.
The Abyss rework borrows heavily from the modern design principles of Path of Exile 2, making the moment-to-moment encounters much more visceral. You no longer have to awkwardly chase green cracks as they slowly wind their way across the map. Instead, the fissures are already wide open when you find them, immediately bleeding energy into the surrounding environment. Fighting the nearby infected monsters causes massive waves of abyssal horrors to crawl out of the earth. Defeating these hordes seals the crack and spawns massive treasure troves right then and there, making the pacing feel incredibly snappy and rewarding. Furthermore, Stygian Vises and abyssal jewels have been restricted exclusively to this mechanic, meaning you actually have to engage with the pits if you want the best belt bases in the game.
Over on the Legion side of things, the developers have blessed us by completely removing incubators. You no longer have to micro-manage your inventory and constantly click items onto your armor every few maps. Instead, the reward structure shifts toward Vestigial Unique Items. By using new items called Enshrouding Crystals on your unique armors and taking them into the Domain of Timeless Conflict, you can create powerful, customized variants with unique modifier transfers. They also streamlined the baseline combat encounter, meaning you no longer need to hunt down every single stray frozen soldier to kickstart the fight; popping the main reward chests and key generals is now more than enough to trigger the battle.
Between the incredible aesthetic of the underwater voyages, the deep customization of the Luminary companion build paths, and the fantastic quality-of-life updates to legacy mechanics, Curse of the Allflame shapes up to be one of the most mechanically rich and rewarding eras of Path of Exile history. Make sure your resistances are capped, watch your lantern timers carefully, and happy hunting down in the dark.
