Echoes of the Tuatha

Area

Systems

Death & Rebirth - the heart of the game

The twisted middle

Two failure poles to avoid:

  • Online-RPG death is meaningless - a money sink and a loading screen.
  • Tabletop death (D&D) is so total it ends the story.

This game sits in the middle that hasn't been done well: rebirth is common, but it always costs you something, and you return diminished.

Lose the self, not the strength

The trap this design must dodge is the death spiral: if rebirth removes raw power (XP, combat stats), the player who was already struggling gets weaker, dies again, gets weaker again - punishing exactly the people having the worst time.

So rebirth never erodes combat competence. It erodes identity, memory, perception, and relationship. The horror isn't "I do less damage." It's "I've died so many times I don't remember why I started."

The realm-between

Death sends the soul to a liminal space (the Cauldron of Rebirth). Rebirth is bargained for there - which means it runs on the same engine as the Fae Bargaining Matrix (The Fae Bargaining Matrix). One engine, two jobs: a sign the design is cohering, not sprawling.

Sacrifices open as they close

Every sacrifice must grant something as it takes something - never purely subtractive. Losing your name closes reputation and standing but opens anonymity (slip a geas bound to your name; pass unrecognised). This is what defeats the optimisation problem: if costs are pure penalties, players always pick the cheapest. If each cost is a different flavour of capability gained-and-lost, there is no dominant choice - only different runs. That asymmetry is the roguelite variety engine.

The price of rebirth: two sacrifices

The fae demands two sacrifices to grant a life. Two matters because it forces combinations, and the drama lives in the pairing (sacrifice your companion and the world's memory of you, and even your companion won't know you). Same emergent-tragedy logic as contradictory geasa.

Authorship of loss = wisdom vs folly

  • Wise bargains: the player chooses what to leave behind. Tragic, but yours. This dignity is the point.
  • Foolish bargains (e.g. trying to give up your only remaining sense): not blocked - taxed. The price doubles, and folly forfeits your authorship - the fae picks what's taken, cruelly and gleefully, often coin you'd never have spent. Wisdom keeps the pen; folly hands it to the fae.

The giver of rebirth

A whimsical trickster with real personality - and memory across lives. It remembers your follies, sharpens its mockery, gives worse deals to fools, or grows perversely fond of its favourite idiot. A real trickster in myth doesn't stop you walking off the cliff; it delights that you did. (It will never silently undo a choice with no cost - that would be the one thing that lies to the player about how the world works.)

Recovery never zeroes the ledger

Sacrificed faculties can be bought back through Fae favour - but recovery is itself a smaller bargain with its own toll, and only ever partial. Your name returns tarnished; your companion returns not quite remembering you. The soul accretes scars across lifetimes. The slope always tilts, gently, downward.

Essence as the survival resource (and the sapling)

The single most clarifying idea in the whole design:

The player isn't managing a health bar between fights. They're managing how much self they have left to spend.

Game over = the sapling. When the soul has been bargained so thin that nothing remains worth taking, rebirth comes as a sapling in the forest - rooted, mute, final. This is not a sudden lose-condition; it is the earned terminus of the erosion arc. Diegetic, thematic, poetic, and the purest expression of cosmic balance. Build the entire resource economy around the sentence above.

The sapling is a threat, not the expected ending

Crucially, the game is meant to be completable within a single soul. Being forced back to character creation (the sapling) is not the intended path - it should befall a player only after many, many failings, and most players should reach the end without ever becoming a sapling. The sapling's job is to loom: the threat of it is what disincentivises careless death and makes each bargain weigh. Tune the erosion economy so the slope is felt as pressure, not as a likely outcome - dread of the forest, not a frequent visit to it.

The Fae Bargaining Matrix *(from the original brief - preserved & extended)*

Contextual Materiality: no trade menu. Offerings must mirror tribal heritage - a Fir Domnann offers deep-crag ore; a Corani barters aquatic artifacts or the breath of a drowned beast.

Outcomes:

  • The Ideal Accord (perfect match): the boon is granted clean; local tension stays neutral.
  • The Fractured Vow (inadequate offering): the reward is twisted - invisible passage, but struck deaf while it lasts. (Keep costs qualitative and situational like this - they read as tragedy. Avoid numeric drains like a luck stat ticking down; players just budget around those.)
  • The Broken Contract (taboo violation): immediate regional curse - blood sky, hyper-aggressive wildlife, the Mark of the Oathbreaker degrading luck until a life-sacrifice is made.

This same matrix powers rebirth bargaining (Death & Rebirth) and recovery of lost faculties (Death & Rebirth).

The Sacrifice Menu - working first-pass tiers

The menu items differ wildly in grain and recoverability. A perceptual mode is not the same order of pain as losing a whole person. So they should be tiered, and "the fae wants two" should mean two of comparable or escalating weight - not any two flat coins. First pass:

Tier I - Faculties (recoverable; perceptual / capability)

  • Sight - the mirror sacrifice (see below). Cleanest, most replayable.
  • Language - ties directly to the word-as-power expansion (Camera & Expansion). Note the deliberate catch-22: if bargaining requires language and you've sacrificed it, you must find a route around words (commune with beasts or the dead, or have someone speak for you at a price). That's a setpiece, not a bug.
  • Knowledge - locks learned recipes / lore until re-earned.

Tier II - Self (partially recoverable; identity)

  • Your name - social binding lost; reputation and standing inaccessible; opens anonymity.
  • Your past - origin and personal questlines go dark.

Tier III - Bonds & World (recovers only as a quest, leaves permanent residue)

  • People's memories of you - social erasure; the world treats your legend as if it never happened. Rebuilt only by re-earning it.
  • Your companion - a being with their own arc. Do they die, or get reborn elsewhere so you must find their new vessel? (Strong quest hook.) In co-op, this is another player - handle with care (Multiplayer).
  • Your home - a world-state change; a region goes hostile or shut. Reclaimed, not bought back.

The sight mirror (worth its own note)

Sight is a choice between two ways of seeing the whole game, not a switch:

  • Give up physical sight → you read creatures (living things blaze with energy; a stealthed enemy still burns; constructs/undead may go eerily dark) but lose the world - terrain, traps, inscriptions, mundane hazards.
  • Give up spiritual sight → the inverse: you navigate the physical world fine but cannot read souls or fae truth, so you are deceived by malicious fae you'd otherwise see through.

Perception is locked to the character. The player sees only what the character perceives - without spirit-sight, only what the fae want shown. The player is fooled alongside their soul. Fairness is preserved by (a) the player having knowingly chosen the blindness, and (b) the world leaving breadcrumbs catchable by inference - a beast recoiling from the "kind" stranger, a reflection that doesn't match, a story that doesn't add up. Deception detectable by inference, never by sight.

(This perception-lock is the reason the camera question in Camera & Expansion matters so much.)

Seeming & Sight

The Glamour & Spectral-Sight System (working ruleset).

One ladder, one comparison, resolved in every direction. Pairs with the Fae Manual (§7, the Laws), the spirit-sight render register, and the Classes & Resources doc (which sets each class's starting Sight). The "Flicker" band below is the mechanical home of the "deception detectable by inference, never by sight" principle.


1 · The Core Law - Seeming vs Sight

Every illusion in the game - a fae's self-glamour, a glamour granted to the player, or a projected trap-illusion - has a Weave tier: the rank of the power that wove it. Every observer - player or fae - has a Sight tier. They resolve with a single comparison:

A seeming holds unless the observer's Sight is strictly greater than its Weave. Sight > Weave → Pierced (truth seen). Sight = Weave → Flicker (it wavers; tells leak). Sight < Weave → Fooled (only the seeming is perceived).

That's the entire engine. Everything else is where you point it.


2 · Symmetry - the same rule, four directions

  • A · The player is disguised (wearing a fae-given glamour). Observers are fae. A fae sees through you only if its Sight > your glamour's Weave.
  • B · A fae is disguised (self-glamour) - appears as something else. You see its true form only if your Sight > its Weave.
  • C · A fae lays an illusion/trap - a safe bridge over a chasm, a feast that is rot, a kind stranger that is a lure. You see the truth, and avoid the trap, only if your Sight > its Weave. A fae can only trick you into the trap if your Sight is not above its skill.
  • D · Fae vs fae (NPC behaviour). The same comparison lets courts unmask infiltrators by rank - drives emergent intrigue and how fae react to each other's borrowed faces.

The faculty that lets you pierce fae illusion is the same faculty by which fae pierce yours. Sight is never infallible - only ever a tier, relative to what it faces.


3 · The Tier Ladder

Sight and Weave sit on one shared scale, mapped to the fae hierarchy so it's legible at a glance:

Tier Sight (what you can pierce) Weave (who casts at this level)
0 · Mundane / Blind no spirit-sight; fooled by everything (mortals; a player who sacrificed spirit-sight)
1 · Spirit-Touched wisps & wee folk Kindred VII (motes, sprites)
2 · Spirit-Sighted hearth & lesser beast-fae Kindreds III, VIII (lesser)
3 · Keen-Sighted water-folk, death-heralds, solitary notables Kindreds II, IV
4 · True-Sighted the High Folk / court nobility Kindred I
5 · The Unveiled rulers & ancient powers; near-unfoolable Rulers, the Cailleach, the eldest

Notes: a fae's Weave usually equals its rank, but exceptions are the spice - a cunning lesser fae with an artifact, or a lord weaving above its tier on its home ground (a court raises the bar inside its own seat). Flag exceptions explicitly so players can be surprised but never feel cheated.


4 · The Player's Sight - gaining, losing, and the aids

Baseline - set by class. Starting Sight is a per-class value on this same ladder, expressing each class's spectral alignment from birth (full detail in the Classes & Resources doc):

  • Druid - Tier 2 (already walks half in the Otherworld).
  • Bard / Wordsmith - Tier 1 (attuned through the word and the tune).
  • Warrior - Tier 0 (no spectral alignment - blind to fae truth, and must earn or borrow every glimpse).

How Sight rises differs by class too - or the number flattens into "druid good, warrior bad." Innately-attuned classes (druid, bard) raise Sight from within, by progression, communion and festival rite. Unattuned classes (warrior) raise it only by external means - the adder stone, the ointment, a favour, a seeing companion - and carry a lower innate ceiling, so even a maxed warrior leans on tools where a druid simply sees.

Per-class sacrifice note. A druid sacrificing spirit-sight at rebirth gives up something central - a brutal loss. A warrior at Tier 0 has no spirit-sight to offer, so that sacrifice is off their table entirely; they pay the Cauldron in other coin. Different classes face different sacrificial economies.

A player who has sacrificed spirit-sight drops to Tier 0 - blind to all fae truth, maximally exploitable (the perfect setup for a trap). Conversely, sacrificing physical sight (the sight-mirror) pushes spirit-sight high - the blind seer who reads souls but not the world.

Raising it (drawn from real folklore motifs - authentic and evocative):

  • The Adder Stone (holed/hag stone). A stone with a natural hole. Looked through, it grants +1-2 Sight to whatever is viewed - a deliberate "raise it to your eye and look" action. Permanent item, situational use; rewards the careful player who checks.
  • Fairy Ointment. Anoint an eye → +2 Sight for a scene. Risk (from the tale): if a fae catches you using sight you were never meant to have, it may blind that eye - permanent loss of the boon, or a Sight tier. High power, real danger.
  • Four-Leaf Clover. Carried → passive +1 Sight. Perishable - it withers; the boon is temporary unless renewed.
  • A Fae Favour (granted sight). A lasting +1-2, but it arrives with a hook/debt (see §6) - nothing the Folk give is free.
  • Charms & brews (consumable). A scene of +1.
  • (Defensive cousin - rowan & red thread: a ward against being glamoured or cursed, not a sight boost. Worth its own line in the Laws.)

Stacking & cap. Effective Sight = highest single source, plus at most one situational +1 (e.g., ointment while peering through an adder stone), capped at Tier 5. Keeps Tier 5 rare and meaningful.

Losing it. A Broken Contract curse can strip a Sight tier; a powerful fae can suppress your Sight within its domain (impose −X); sacrificing spirit-sight drops you to 0.


5 · Resolution - the three bands

  • Pierced (Sight > Weave). You see the truth outright: the rot beneath the feast, the chasm under the bridge, the predator behind the kind face, the fae's real form. Shown plainly.
  • Flicker (Sight = Weave). The key design space. Neither wins cleanly - the seeming wavers, and tells leak: the bog-stink under the banquet, the beast that flinches from the "gentle" stranger, the reflection that doesn't match, the shadow cast wrong. No clean reveal, no clean fooling - a chance to catch it by inference (a perception beat, sustained scrutiny, or simply a wary player noticing). This is exactly the "detectable by inference, never by sight" rule, now mechanical.
  • Fooled (Sight < Weave). You perceive only the seeming. The disguise holds; the trap springs; you treat the lure as what it appears. The player is fooled with the character.

6 · The Glamour You Wear (disguise as a granted gift)

  • Tier = the granting fae's rank. A wisp's glamour (Weave 1) slips you past Tier-≤1 eyes; a lord's glamour (Weave 4) can walk you through most of a court - until something Tier 5, or that court's own lord, looks at you.
  • Cost: cheap to them. Glamour is inherent to the Folk - granting it is alms, and it comes laced with condescension (the "of course, little thing" tone; the gift and the insult arrive together). This is what lets the player realistically acquire spectral-grade disguises without it feeling like a rare drop.
  • The hook (every gift a Fractured-Vow vehicle). Cheap to give, expensive to wear: it marks you as theirs; or it curdles at the worst moment; or - cruellest - it works flawlessly, and that is the trap, because it walked your true purpose somewhere it should never have reached. Cosmic balance, paid in a currency they don't even value.
  • Being seen through. A fae of Sight > your glamour's Weave doesn't just pierce it - it reads it as fae-made, and possibly whose. Wearing one court's face into a rival's hall is alliance, theft, or impersonation depending on the politics. The disguise is a statement.

7 · Edge rules & options

  • Home advantage. In its own seat/court, a fae may Weave a tier above its base - raising the bar exactly where players most want to sneak.
  • Scrutiny. Sustained, deliberate looking can tip a Flicker toward Pierced (looking harder); glancing traffic stays fooled.
  • Suppression. Some powers can lower your effective Sight in their domain; iron, charms, and the aids in §4 push it back up.
  • The legibility layer (optional). A player relying on borrowed glamour is faintly fae-marked - slightly more readable to the Folk in general, and entangled in the politics of whose mark they bear. A toggle if you want the borrowed face to cut both ways.
  • The sacrificed-sight trap. A Tier-0 player (spirit-sight given up at rebirth) is the ideal mark - folklore and mechanics agree the blind are most easily led. Ties the whole system back to the sacrifice menu.

8 · Why it holds together (ties to the pillars)

  • One comparison, symmetric - easy to reason about, cheap to implement, applies to player, fae, trap, and court alike.
  • Sight is powerful but fallible - its worth is its tier relative to the threat, which makes it a clear upgrade axis (chase higher Sight) and a clear vulnerability (lose it and you're prey).
  • Whose power you wear matters - turning every disguise into fae politics.
  • The cheap gift with the hook is your Law of Cosmic Balance in miniature, and it rewards understanding over exploitation - the same ethic as the bargaining system: the optimiser gets burned, the one who grasps the spirit of the thing endures.

What to track under the hood

Two values resolve everything: each worn/cast seeming's Weave tier (+ origin), and each observer's effective Sight tier (innate ± aids ± suppression). Compare on every observation. That's the whole bookkeeping for a very large amount of emergent intrigue.

Next: a fully worked example encounter (a Samhain revel entered in a borrowed face, resolved tier by tier); numeric tuning of the aids; or a condensed rules-summary folded into the Fae Manual beside the Laws.

The Liminal Debt System

Core concept

Death doesn't end with a single bargain struck and paid on the spot. The soul enters the Liminal Space to bargain with supernatural entities for a chance back to the mortal realm - but those bargains are non-corporeal and binding, and they often demand abstract deeds rather than simple items. You don't always pay at the door. You leave owing, and the debt follows you back into the world. (This is the same bargaining engine as Death & Rebirth and The Fae Bargaining Matrix, viewed from a new angle: what happens when the toll can't be settled in the moment and becomes a standing obligation across lives.)

The Ledger (UI / UX)

  • Centralised Ledger. A dedicated menu tab listing all active debts - the single source of truth for what you owe and to whom.
  • Accessibility. Lets players track progress at a glance - especially valuable for someone returning after a break who's forgotten what their soul is on the hook for.
  • Busy Life Mode (toggleable setting). For players with less time to parse cryptic obligations, this surfaces direct, clear instructions for each active deed and map markers for where it must be fulfilled. The default experience can keep deeds oblique and interpretive; this setting makes them legible without changing the underlying contract.
  • Tracking discipline. Map markers appear only for the currently tracked debt, never all at once - the world stays uncluttered and the player keeps one obligation in focus at a time.

Bargaining & the Pool

  • The Pool. On death, the player is presented with three entity slots to bargain against.
  • Binding contracts. Strike a bargain and that entity occupies a slot in your Liminal Pool for the life of the debt - it's locked there until the obligation resolves.
  • Refreshing slots. Unoccupied slots cycle between different entities, so what's on offer shifts over time. Once a debt is paid or a contract resolves, that slot clears and becomes eligible for a new random entity.
  • Entity personalities (the drama lives here).
  • Cosmic Merchants - seek fair trade and honest deeds. Hard but straight; pay what's agreed and you're free.
  • Mob Bosses / Loan Sharks - want to keep you in debt indefinitely. They may sabotage your progress or send collectors rather than let the ledger clear. (This is the transactional Celtic worldview turned predatory - the same cosmic-balance logic, but with a creditor who profits from imbalance.)

Debt & consequences

  • Collectors. Ignore a debt too long and certain entities dispatch collectors into the mortal world. Manifestation varies by entity - subtle, terrifying, or relentless - so who you owe is felt in how you're hunted.
  • Forced summoning. If a collector successfully confronts you, it may try to kill you - not as an end, but to forcibly drag the soul back to the Liminal Space for a face-to-face reckoning with the creditor. Death-as-mechanic again: here it's the debt calling its marker in.
  • Resolution paths. 1. Pay as agreed - fulfil the original deed or deliver the promised offering. 2. Cover the difference - if the entity has raised the debt, offer alternative items of value to make up the gap. (Contextual Materiality from The Fae Bargaining Matrix applies - what counts as value should mirror tribal heritage and the entity's nature.) 3. Break the contract - find a loophole, or marshal a powerful intervention. Rare, costly, and never clean - escaping a binding vow should leave residue, in keeping with "the ledger never zeroes" (Death & Rebirth).

Open threads for this system

  • How does Liminal debt relate to the two-sacrifice price of rebirth (Death & Rebirth)? Is debt the deferred form of a sacrifice - owing a faculty rather than surrendering it up front?
  • Do Mob Boss / Loan Shark entities map onto specific deities or fae courts, or are they a distinct class of cosmic creditor?
  • Does carrying unpaid debt feed the essence-erosion arc (Essence as the Survival Resource) - i.e. does the slope tilt faster while you're in arrears?