PoE 2 Forbidden Rites Event Guide (0.5.5): Rituals, Wildwood and Trial of Chaos Rework

🎯 The core idea

Forbidden Rites is a Path of Exile 2 event league built on Ritual. It ships with patch 0.5.5, resets the economy, and puts a Ritual encounter in every campaign area — so tribute becomes your main source of levelling gear instead of a rare endgame treat. Alongside it come a rebuilt Trial of Chaos, a new Wildwood map mechanic, Abyssal Ravines on the Atlas, and eight event challenges. This guide walks the whole PoE2 0.5.5 feature list in the order you will actually meet it, and separates what is confirmed from what is still just a preview.

• free costs nothing
• cheap small cost
• setup needs preparation
• grind pays off slowly
• skip the thing to stop doing

Quick answer: Forbidden Rites is Path of Exile 2's 0.5.5 event league, built on Ritual. It launched September 4, 2026 and runs alongside Runes of Aldur until PoE 2 reaches 1.0 on December 11, 2026. Finishing its eight challenges earns four exclusive cosmetics - including the Wildwood Guardian Pet - plus a permanent hideout totem; there are no balance changes.

Forbidden Rites at a glance

What the Forbidden Rites event actually is

Game Director Jonathan Rogers introduced Forbidden Rites as "a new event based on the Ritual League", releasing with the 0.5.5 update. It is explicitly not a full league — it is a shorter event with a fresh economy, running alongside the existing Runes of Aldur league, which keeps going for anyone who wants to finish their Atlas or challenges there.

The in-game splash screen gives a cleaner feature list than the narration does. Eight items are named on screen, and two of them are barely mentioned out loud:

1. Forbidden Rites in the campaign freeA Ritual encounter in every campaign area, with levelling-focused rewards. 20:29
2. New Wildwood encounters freeA timed side-area reached from endgame maps via the Sacred Bloom. 24:03
3. Trial of Chaos rework freeA pass over nearly every part of the trial, plus a run extended to 30 rooms. 26:38
4. New endgame Soul Cores freeNamed on the feature card. The narration only says Soul Cores got a balance pass and "some new ones" were added. 29:25
5. Faster fortress completion freeA second Arbiter of Divinity Key shortcut that clears the remaining fortress sections. 30:40
6. Abyssal Ravines freeA new Atlas feature: chains of Abyss maps that escalate in reward. 31:06
7. Runes of Aldur to core setupFarrow, Dannig and Expedition content moves into the core Atlas — but not into every Forbidden Rites area. 31:31
8. New tablet type: Expedition setupExpedition tablets let you stack two full Expeditions plus standalone Remnants in one area. 31:58

The preview video hedged between two different release windows. GGG's official 0.5.5 patch notes settled it: Forbidden Rites launched September 4, 2026 at 1:00 PM PDT (20:00 UTC).

Rituals in every campaign area: how the encounter works

The loop itself is the Ritual you already know. Kill the Nameless and their servants inside the marked circle, activate the effigy, and the monsters are revived by dark magic for a second fight — while the ritual's environmental plague tries to kill you. Killing the revived monsters sends their blood to the effigy as tribute.

The Path of Exile 2 Wiki confirms the base mechanic and adds a number the video never states: each time a monster is revived it grants 25% less tribute than before. That penalty is removed only by the Atlas notable Reinvigorated Sacrifices, which is an endgame passive — so in the campaign, dragging the same pack through repeat rituals has diminishing returns.

1. Clear the circle before touching the effigy freeOnly monsters killed inside the marked area get resurrected and count toward tribute. 20:29
2. Pull stragglers into the circle first cheapPer the wiki, monsters that die outside the area are not revived — and rarer monsters pay more tribute. 20:54
3. Expect a plague, not a clean arena setupRitual variants add blood waves, rat tornadoes, resistance-stripping clouds, explosive pods or chaos boils. 20:29

Spending tribute: the Favours shop in the campaign

This is the biggest departure from endgame Ritual. Campaign rituals do not hand out Unique items. Instead the Favours panel offers things that are actually useful while levelling: crafting currency and a spread of equipment. Jonathan's framing is blunt — "in every area, you get to kill some monsters and then go on a small shopping spree."

The wiki documents one Favours mechanic the video skips entirely: besides rerolling the shop for tribute, you can defer a Favour, paying part of its cost to have it reappear later. If a good item is priced above your current tribute, deferring is the way to keep it in the pool.

Boss Ritual clusters: bosses that stack across areas

The interesting new structure. Twice in each act, and once in each interlude part, the world map shows a cluster of larger Ritual effigies. In those areas the effigy is not placed randomly — it sits on top of the area's boss fight.

Complete one, and that boss is carried forward into the next Ritual in the cluster. The example shown is the first cluster you meet:

By Grim Tangle you are fighting four bosses in one encounter. That escalating wave fight is the price of admission for the Unique rewards, which only appear at these cluster rituals.

1. Spot clusters on the world map before you enter setupThe cluster effigies are visibly larger on the map, so you can plan gear and flasks for the finale area. 21:41
2. Treat the last area of a cluster as a real boss check grindFour stacked area bosses plus a ritual plague is a different fight from a normal campaign boss. 22:54
3. Don't skip a cluster area expecting to catch up later skipThe carry-forward chain is sequential — a missed link means the finale is smaller and the Unique shop is weaker. 22:05

The narration says "Mud Murrow" once and "Mud Burrow" elsewhere. The area is Mud Burrow; the other is a slip of the tongue.

Ritual tribute numbers and Omens: what the screen shows

This frame is worth more than the voiceover around it. The Favours panel reads 1,600 Tribute banked with 0 Rituals Remaining, and the hovered reward is an Omen of Dextral Exaltation — "your next Exalted Orb will add only suffix modifiers" — priced at 1,150× Tribute.

The Path of Exile 2 Wiki confirms that Omen name and wording exactly, and places it in reward bands spanning 270–780 and 900–2,600 tribute. The 1,150 price on screen sits inside that second band, so the frame and the wiki agree. Note also the button at the bottom of the panel: Offer Tribute to the King — a reminder that the King in the Mists is the entity behind all of this, and the pinnacle Ritual boss.

Unique rewards and the multiplayer tribute fix

At a completed boss-cluster ritual the shop switches to Unique items, and the tribute pool gets much larger — this screen shows 4,251 Tribute to spend. Look at the icon beside the counter: the reroll button is padlocked, which is the visual tell for the new party rules.

Historically only the area's creator could spend tribute; everyone else watched. In 0.5.5:

1. Every party member earns and spends their own tribute freeNo one is locked out of the reward screen any more. 23:16
2. Party members cannot reroll the shop skipRerolling stays with the area creator, so groups can't fish for the same Unique repeatedly. 23:16
3. Party members see fewer options skipA deliberate throttle so grouping isn't strictly better than playing solo. 23:41

The Sacred Bloom and the Wildwood

Endgame Ritual keeps its Unique items and Omens, and gains one new item on top. After completing endgame rituals, watch the Favours shop for a Sacred Bloom. Buy it with tribute, then use it to apply a Wildwood entrance to any endgame map on your Atlas. Enter that map and the entrance is waiting at the start of the area.

Wisps: Primal, Vivid, Wild — and Sacred

Inside the Wildwood you have limited time. Follow the wisp trails and collect as many as you can. When you leave, the wisps are freed into the map and possess monsters.

You can gather all three common types in one run to stack the effects. Ritual tablets increase the number of wisps found inside the Wildwood.

1. Budget your time inside the Wildwood grindThe timer is the real constraint — chase trails, not individual wisps. 24:29
2. Bring a build that can handle empowered monsters setupWisps make affected monsters drop better loot and hit considerably harder. Both, together. 25:16

On Sacred Wisps the video says only "I wonder what they do" and moves on. That is a deliberate tease, not an oversight — nothing about their effect is confirmed anywhere yet.

The eight Forbidden Rites challenges

All eight are confirmed live, with exact conditions:

The pre-release preview only showed loose objective counts for six of the eight and no condition text at all. The table above is confirmed against the live 0.5.5 patch and cross-checked against independent post-launch guides, not the preview frame.

Challenge rewards: milestones and the Forbidden Rites Totem

The four cosmetics unlock at fixed total-challenge-completion milestones, confirmed against the official 0.5.5 patch notes:

The milestones count total challenges completed, not a specific one - any six of the eight unlock the Wildwood Guardian Pet. The finished Totem permanently displays how many Forbidden Rites challenges you completed, as a lasting trophy.

Wildwood Guardian pet: how to get it

The Wildwood Guardian Pet is a summonable cosmetic companion that also alerts you when a unique enemy is nearby - useful combat awareness bundled with the cosmetic. It unlocks at your sixth completed Forbidden Rites challenge, regardless of which six you finish first.

The six that come up most naturally during ordinary play: The Master builds up passively just from levelling, The Riteseeker and The Hunter complete themselves across a normal campaign clear if you do not skip the listed Ritual areas and named rares, and The Nameless and The Ascendant come together from routine endgame Atlas progress once tribute and Ascendancy Trials are in reach. The Reliquarian, The Cartographer and The Vanquisher are the slower, more endgame-heavy three of the eight, so most players clear the pet milestone well before finishing the full set.

Like every Forbidden Rites cosmetic, the pet can only be earned during the event - once unlocked it is yours permanently, but the chance to earn it ends with the event on December 11, 2026.

The Trial of Chaos rework

This is the largest non-Ritual change in 0.5.5, and Jonathan is unusually direct about why: "It was just obvious that it wasn't good enough."

1. You can now leave between rooms and resume later freeThe headline quality-of-life change. A trial is no longer one unbroken sitting. 27:00
2. More rooms are just "kill everything" freeFewer escort-the-statue and Soul Core objectives, more combat rooms. 27:00
3. Less running, faster doors, bigger elevator freeRooms are closer together, doors open sooner and from further away, and the elevator is larger and more responsive. 27:25
4. Modifiers are gentler early and all grant rarity freeA full pass makes low-tier mods significantly less dangerous while max tier stays as hard; every modifier now also gives increased item rarity, with clearer descriptions. 27:47
5. Wager Modifiers add a risk/reward meta layer setupAbout a dozen meta-mods. The example shown raises the tier of every modifier already applied to the run and doubles all currency earned so far. 28:10
6. Better rewards between rooms freeBonus chests appear between rooms, and modifier-choice rewards no longer include random corrupted items — only currency and Soul Cores. 29:00
7. Uxmal's arena was redesigned freeThe Beastlord fight is rebuilt for "less flying, more attacking". 28:34

The narration says "the Uxmal, the Beastlord". Read as a proper noun this is most likely Uxmal, the Beastlord. The Path of Exile 2 Wiki has no page for this boss at the time of writing, so the exact spelling is unconfirmed.

Trial of Chaos: 30 rooms and a reliable Trialmaster path

The endgame Trial no longer stops at ten rooms. You can push to room 30, with difficulty and rewards escalating as you go — and the screen above is the decision point: take your rewards and end the trial, or continue for more.

Two consequences matter more than the room count:

1. All three Trialmaster fragments in a single run grindReaching the later rooms lets skilled players assemble the full set deterministically instead of relying on drops across many runs. 29:50
2. Wager Currency is now part of the base mechanic setupMoved off magic Inscribed Ultimatums dropped by the Trialmaster; now accessible at the end of every 10th room. 30:15

Faster fortress completion

Progressing the fortress the first time is, in Jonathan's words, "a massive undertaking". With a fresh economy that is a bad first impression, so 0.5.5 adds a shortcut: after finishing the main questline you can leave the fortress and find another Arbiter of Divinity Key. Defeat that harder version of the boss and all remaining fortress sections complete automatically.

Abyssal Ravines on the Atlas

A new Atlas feature, added because GGG wanted more to find while exploring the infinite Atlas. Abyssal Ravines appear as chains of maps, each containing Abysses. As you complete them along the ravine, each subsequent map becomes more rewarding as you push the Abyssal Legion back. The final map on a ravine has a guaranteed Abyssal Boss encounter.

What is not in the event, and what moves to core

Two things are easy to misread here, so they are worth separating.

1. Runes of Aldur content is not in every Forbidden Rites area skipDon't plan an event strategy around per-area Runes of Aldur encounters. 31:31
2. Farrow, Dannig and Expedition go core freeThey stay available on the Atlas as core content — including in standard leagues. 31:31
3. Expedition now starts from Act 4 freeYou can keep finding Expeditions in game from Act 4 onwards. 31:58
4. Expedition tablets stack investment hard setupTwo full Expeditions in one area plus up to two standalone Remnant encounters; tablet mods can add many Sentries per Expedition. 32:21
5. Runes of Aldur keeps running freeThe existing league continues, so you can finish your endgame and challenges there instead of jumping to the event. 32:21

Event status: when Forbidden Rites ends

Forbidden Rites runs from September 4, 2026 to December 11, 2026, when Path of Exile 2 leaves Early Access for its 1.0 release. After that date:

1. The four cosmetics and the Totem stop being obtainable skipAnything already earned stays on your account permanently - only the chance to earn new ones ends.
2. Runes of Aldur does not carry into 1.0 either skip1.0 opens its own fresh league structure from zero.
3. The mechanics themselves move to core, not just the event freeRitual, the Wildwood, the reworked Trial of Chaos, Abyssal Ravines and Expedition-to-core all stay in the base game. Only the limited-time cosmetics and the event's own economy reset are temporary.
4. The deferred balance pass and the Duelist ship with 1.0 setupBoth were held back from 0.5.5 specifically to land with the full release on December 11.

What this guide doesn't answer

Some things are intentionally out of scope.

Best PoE2 league-start build for the event. Not covered here - see PoE 2 Best Builds: Top 10 Endgame Meta for that. With no balance changes in 0.5.5, build knowledge from Runes of Aldur carries over directly.

The new Duelist class. It arrives with the 1.0 release on December 11, 2026, not with this event, so it is out of scope for a Forbidden Rites guide.

Exact campaign Favours pricing. The wiki's Ritual reward tables are written for endgame maps; the campaign-specific reward pool introduced by Forbidden Rites is not separately documented, so treat in-game prices as the source of truth over any number here.

Sources

Dates, challenge names, conditions and reward milestones are confirmed against GGG's official 0.5.5 Early Access Patch Notes and cross-checked against independent post-launch guides (aoeah.com, InfinityBuilds). Mechanics this guide could only preview before launch - the Sacred Bloom, Sacred Wisps and the 30-room Trial of Chaos structure - are now live and playable; where this guide still leans on the original preview video for flavour detail (exact dialogue, frame captures), that is noted inline rather than restated as fact.

Read next

• best builds for Forbidden Rites - pair this event with a build that can actually clear the Vanquisher's three pinnacle bosses.
• PoE 2 — Grim Pillars Spell Totem Oracle League Starter - a league starter unaffected by 0.5.5's zero balance changes.
• PoE Beginner Guide - new to Path of Exile 2? Start there before jumping into the current event.