PoE Fate modifiers let you make an area boss more dangerous in exchange for better rewards. They’re at the centre of the Covens of Umbra league, and they also determine whether that boss can supply the Viscera used to strengthen your Wickerman.
The important choice happens before the boss dies. You’ll encounter covenites performing rituals during an area, defeat them and choose a Fate to place on the boss. You can stack several Fates, but you need to decide whether your build can survive the upgraded fight before chasing a bigger payout.
How PoE Fate modifiers work
In Covens of Umbra, the covenites are trying to summon their Queen. Interrupt their ritual and you are offered a selection of Fates for the boss of the current area. A Fate isn’t an ordinary modifier on a map item. It’s a deliberate change to that particular boss encounter.
Each Fate carries several effects. Those effects make the boss fight harder, but also improve the rewards available when you win. Grinding Gear Games has confirmed that an area boss can hold up to three Fates. So a fully empowered boss can be a very different prospect from the fight you would normally expect.
PoE Fate modifiers create a useful risk-versus-reward decision. A character still finding its feet through the campaign may be better served by a manageable boss. A stronger character looking for worthwhile rewards can push further, provided the additional effects aren’t a bad match for its defences.
How to apply PoE Fate modifiers before a boss fight
- Enter a campaign area or Map in the Covens of Umbra challenge league.
- Find the covenites performing a ritual in that area.
- Defeat the covenites and inspect the offered Fates.
- Choose a Fate to empower the area’s boss. Further encounters can allow additional Fates, up to the cap of three on one boss.
- Fight the empowered boss and claim whatever rewards it drops.
The choice happens during the encounter. Read the offered effects before committing, especially if your character is still struggling with ordinary bosses. The feature arrives with the expansion on 13 November 2026, Pacific time.
Why Fates matter for Wickerman Viscera
PoE Fate modifiers have another job beyond making a fight harder. Bosses empowered by Fates can drop Viscera, body parts that you place in the Wickerman to gain some of that boss’s power. Simply defeating an untouched boss isn’t the same thing. If you want to farm its Viscera, apply a Fate before you kill it.
Ordinary Viscera aren’t guaranteed every time. The official FAQ says that stacking Fates, including duplicate Fates, improves the chance of obtaining them. That makes the choice of how far to empower a boss meaningful even if your only aim is a particular Wickerman upgrade.
Because individual bosses have their own Viscera, you’ll eventually want to return to areas with bosses whose rewards suit your character. Starting with bosses your build can defeat comfortably is more useful than choosing the hardest available fight and losing the chance to finish it.
Are Grim Fates the same thing?
No. PoE Fate modifiers apply to ordinary area bosses, while Grim Fates are the special endgame version used to empower some of the toughest Pinnacle bosses. A Grim-Fate-empowered Pinnacle boss has access to its corresponding Pinnacle Viscera. The conditions for that reward are different from ordinary Viscera drops, so don’t assume every endgame boss kill will supply one.
For an efficient start, learn the standard Fate loop first: find the ritual, defeat the covenites, make an informed selection and finish the boss. Once you’ve got a Wickerman build worth improving and reliable endgame damage, the Grim Fates route becomes more appealing.
Which Fate should you choose?
The strongest-looking Fate won’t necessarily be the best one for your build. Look at what each option does to the boss, not just at the promise of extra loot. If a fight adds pressure in a way your character handles poorly, taking a smaller reward can be the smarter decision.
PoE Fate modifiers are also separate from Threads of Creation. Threads go into the Map Device to introduce league mechanics to the area; Fates change the area boss after you’ve dealt with the covenites. They’re complementary systems, not two names for the same item. Keep that difference in mind when planning your Maps.
Official source: Grinding Gear Games, Covens of Umbra.
