elysium/vampire.md

Vampire Mode — Implementation Progress

Tracking file for the Vampire Mode expansion (Issue #131). Update this file at the start and end of every chunk so we can resume safely after any crash.

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Unlock Chain (corrected)

Mortal → Apotheosis → Vampire Mode → Eternal Sovereignty → Goddess Mode → Deification

• Vampire Mode unlocks at apotheosis.count >= 1
• Goddess Mode unlocks at vampire.eternalSovereignty.count >= 1

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Terminology

Base Game	Vampire Mode
Gold	Blood
Essence	Ichor
Crystals	Soul Shards
Runestones	Bloodstones
Echoes	Whispers
Click action	Hunt
Adventurers	Thralls
Prestige	Siring
Transcendence	The Awakening
Apotheosis	Eternal Sovereignty

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Tuning

Setting	Base Game	Vampire Mode
Gold income multiplier	1×	~0.3×
Boss HP	Standard	Substantially higher
Quest failure chance	10%–40%	20%–60%
Prestige threshold	Standard	Higher
Transcendence threshold	Standard	Higher

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Content Scale

Content Type	Count
Zones	18
Bosses	72 (~4 per zone)
Quests	90 (~5 per zone)
Thrall tiers	32
Equipment pieces	53
Equipment sets	9
Upgrades	58
Siring upgrades	25
Awakening upgrades	15
Achievements	40
Exploration areas	72 (4 per zone)
Crafting recipes	36
Materials	54

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Colour Palette (.vampire-mode)

Role	Use	Hex
Primary	Dark blood	#5C0A1A
Secondary	Rich crimson	#C41E3A

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Zone List (18 zones — gothic/vampire theme)

1. Haunted Catacombs
2. Blood Mire
3. Obsidian Keep
4. Crimson Citadel
5. Shadow Court
6. Plague Ossuary
7. Ashen Wastes
8. The Iron Gaol
9. Veilborn Hollow
10. Moonless Moor
11. The Sunken Crypt
12. Desecrated Sanctum
13. Carrion Peaks
14. The Bloodspire
15. Shroud of Eternity
16. The Abyssal Vault
17. Court of Whispers
18. The Eternal Abyss

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Thrall Classes (6 classes for 32 tiers, mirroring disciple pattern)

Class	Flavour
Fledgling	Newly turned, weak but numerous
Revenant	Undead soldiers, reliable fighters
Shade	Shadow-walkers, passive blood earners
Bloodbound	Thralls bound by blood oath
Wraith	Semi-corporeal, ichor specialists
Ancient	Elder thralls, peak power

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Chunk Progress

Chunk 1 — Types

Status: ✅ Complete (2026-04-14)

Files to create in packages/types/src/interfaces/:

• vampireZone.ts
• vampireBoss.ts
• vampireQuest.ts
• vampireThrall.ts
• vampireEquipment.ts
• vampireEquipmentSet.ts (includes computeVampireSetBonuses)
• vampireUpgrade.ts
• vampireSiring.ts
• vampireAwakening.ts
• vampireAchievement.ts
• vampireExploration.ts
• vampireState.ts (includes eternalSovereignty count for goddess unlock gate)

Files to update:

• resource.ts — added blood?, ichor?, soulShards? optional fields
• gameState.ts — added vampire?: VampireState
• packages/types/src/index.ts — all new types exported

Build: ✅ pnpm --filter @elysium/types build passes clean.

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Chunk 2 — Data

Status: ⬜ Not started

Files to create in apps/api/src/data/:

• vampireZones.ts (18 zones)
• vampireBosses.ts (72 bosses)
• vampireQuests.ts (90 quests)
• vampireThralls.ts (32 tiers across 6 classes)
• vampireEquipment.ts (53 pieces)
• vampireEquipmentSets.ts (9 sets)
• vampireUpgrades.ts (58 upgrades)
• vampireSiringUpgrades.ts (25 upgrades)
• vampireAwakeningUpgrades.ts (15 upgrades)
• vampireMaterials.ts (54 materials)
• vampireCrafting.ts (36 recipes)
• vampireExplorations.ts (72 areas, 4 per zone)
• vampireAchievements.ts (40 achievements)

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Chunk 3 — Sync / Sanitize

Status: ⬜ Not started

File to update: apps/api/src/routes/game.ts

• validateAndSanitize — inject vampire state defaults for existing saves
• syncNewContent — inject missing vampire fields
• Unlock Goddess Mode once vampire.eternalSovereignty.count >= 1 (update goddess lock logic)

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Chunk 4 — API Routes

Status: ⬜ Not started

Files to create in apps/api/src/routes/:

• vampireBoss.ts — vampire boss fight
• siring.ts — siring (prestige) route
• awakening.ts — awakening (transcendence) route
• vampireUpgrade.ts — upgrade purchase
• vampireCraft.ts — crafting
• vampireExplore.ts — exploration

File to update:

• apps/api/src/index.ts — register all new routes

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Chunk 5 — UI: Resource Bar + Mode/Tab Nav

Status: ⬜ Not started

• resourceBar.tsx — add Blood/Ichor/Soul Shards (greyed pre-apotheosis)
• gameLayout.tsx — fix vampire unlock condition (apotheosis.count >= 1)
• gameLayout.tsx — fix goddess unlock condition (vampire.eternalSovereignty.count >= 1)
• gameLayout.tsx — add vampire tab array (11 tabs)
• gameLayout.tsx — add .vampire-mode body class toggle
• gameLayout.tsx — render vampire panels in the panel conditional chain

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Chunk 6 — UI: Vampire Panels

Status: ⬜ Not started

Files to create in apps/web/src/components/game/:

• vampireZonesPanel.tsx
• vampireBossPanel.tsx
• vampireQuestsPanel.tsx
• thrallsPanel.tsx
• vampireEquipmentPanel.tsx
• vampireUpgradesPanel.tsx
• siringPanel.tsx
• awakeningPanel.tsx
• vampireCraftingPanel.tsx
• vampireExplorationPanel.tsx
• vampireAchievementsPanel.tsx

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Chunk 7 — Tick Engine

Status: ⬜ Not started

File to update: apps/web/src/engine/tick.ts

• Vampire passive income (blood per tick from thralls)
• Ichor per tick from thralls
• Quest timers — vampire quest completion and rewards
• Lock state checks — zone/quest/boss unlock logic
• Achievement checks — vampire achievement conditions
• Offline income covers vampire mode

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Chunk 8 — CSS Theme

Status: ⬜ Not started

File to update: apps/web/src/styles.css

• body.vampire-mode CSS variable overrides (bg, surface, accent, gold, text)
• 0.3s fade transition on all major layout elements
• Vampire-specific panel and UI element styles

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Chunk 9 — About Page

Status: ⬜ Not started

File to update: apps/web/src/components/game/aboutPanel.tsx

• Add Vampire Mode section to HOW_TO_PLAY array
• Document: mode switching, currencies, zones, bosses, quests, thralls, equipment, upgrades, siring, awakening, crafting, exploration, achievements

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Session Log

Date	Work Done
2026-04-14	Created this file. Audit confirmed all Goddess chunks complete. Beginning Vampire Mode.
2026-04-14	Chunk 1 complete. 12 type files created, Resource + GameState + index.ts updated. Build passes clean.