Unlock every room variation, lore snippet, and gameplay bonus with this comprehensive breakdown of Blue Prince mansion upgrades.
How Room Upgrades Work#
- Upgrade Disks: Most rooms transform when you spend disks—new art, new effects, fresh directory lore.
- Special Cases: A few spaces (marked below) upgrade via plot events or blueprints instead of disks.
- Directory Lore: Each variant carries unique flavor text; this guide paraphrases to stay spoiler‑light yet lore‑rich.
1 • Spare Room Evolution#
From humble shells to hallways, gardens, and royal suites.
Base Variants#
| Variant | Effect | Lore Snapshot |
|---|
| Spare Room | — | Abandoned, unfinished space. |
| Spare Bedroom | — | Violet paint hints at sleeping quarters. |
| Spare Greenroom | — | Pot plants + green paint = future garden lounge. |
| Spare Hall | — | Orange strokes and wallpaper rolls = planned corridor. |
Disk Upgrades#
- Servant’s Spare Quarters —
+1 🔑 per Bedroom - Her Ladyship’s Spare Room —
Next Boudoir visit +10 🚶 • Next Walk‑In Closet +3 💎 - Spare Master Bedroom —
+1 🚶 per room in estate - Spare Veranda — Higher item drop rate in all Green Rooms
- Spare Terrace — Green Rooms cost 0 💎 to draft
- Spare Patio — Scatter 💎 into every Green Room
- Spare Foyer — All Hallway doors auto‑unlock
- Spare Secret Passage — Links to any room color you choose
- Spare Great Hall — Contains 7 locked doors ready for keys
2 • Parlor & Entertainment Suites#
| Variant | Effect | Quick Note |
|---|
| Parlor | — | Puzzle‑filled lounge. |
| Parlor (3 💎 Prize) | Instant 3 💎 on draft. | |
| Parlor (2 🔑) | Instant 2 🔑 on draft. | |
| Funeral Parlor | 💎 reward = total Red Rooms. Opening an empty box ‑30 🚶. | Solemn, puzzle by the casket. |
3 • Billiard Room Upgrades#
- Billiard Room — Classic pool & darts, no passive bonus.
- Speakeasy — Unlocks Basic Addition clue + hidden lore behind the bar.
- Break Room — End day here to start tomorrow with a staff keycard.
- Pool Hall — Automatically adds Great Hall, Foyer, Secret Passage to today’s draft pool.
4 • Closets & Storage Spaces#
Closets#
| Variant | Items | Bonus Condition |
|---|
| Closet | 2 | — |
| Hallway Closet | 2 (+1) | Adjacent to Hallway |
| Bedroom Closet | 2 (+2) | Adjacent to Bedroom |
| Empty Closet (Red Room) | 0 (+4) | Adjacent to any Red Room |
Storerooms#
- Storeroom I —
+1 🔑 +1 💎 +1 🪙 - Storeroom II —
+2 🔑 +1 💎 +1 🪙 - Storeroom III —
+1 🔑 +2 💎 +1 🪙 - Storeroom IV —
+1 🔑 +1 💎 +10 🪙
5 • Nooks & Reading Corners#
- Nook —
+1 🔑 - Upgraded Nook —
+2 🔑 - Breakfast Nook —
+1 🔑 • Adds Morning Room & grants Bacon & Eggs (+10 🚶) - Reading Nook —
+1 🔑 • Always draws Library while drafting here
6 • Mail Room Variants#
| Variant | Delivery Timing | Special Rule |
|---|
| Mail Room | Next morning | Standard parcel |
| Same‑Day Delivery | Instant (Rank 8+) | Speed shipping |
| No‑Contact Delivery | Next day on front steps | Safe drop‑off |
| Freight Shipping | 3 days | Massive crate |
7 • Aquarium Collection#
| Variant | Passive Perk | Extra Bonus |
|---|
| Aquarium | Counts as every room color | — |
| Goldfish Aquarium | Same | +10 🪙 |
| Starfish Aquarium | Same | +1 ✨ |
| Electric Eel Aquarium | Same | Becomes a power source |
8 • Boudoir & Guest Suites#
Boudoir Line#
- Boudoir — Elegant sitting & dressing room.
- Boudoir (+1 💎)
- Boudoir (+2 🎲)
- Boudoir (+3 🍎)
Guest Bedroom Variants#
| Variant | Effect |
|---|
| Guest Bedroom | +10 🚶 |
| Guess Bedroom | Guess the active Bedroom bonus to earn random resources |
| Quest Bedroom | +10 🚶; visit Antechamber same day → +2 🪙 |
| Geist Bedroom | +2 🎲; add +4 🎲 if Tomb exists today |
9 • Nursery & Medical Wing#
- Nursery — Drafting a Bedroom =
+5 🚶 - Nursery (Upgraded) —
+8 🚶 per Bedroom - Nurse’s Station — Enter with <10 🚶 to reset to 20 🚶; supports step‑loop exploit with map toggling
- Indoor Nursery (Green Room) — Every time you draft another Green Room, 2 💎 sprout here
10 • Bunk Room Bonuses#
| Trigger | Reward |
|---|
| Counts as 2 Bedrooms (all variants) | — |
| Exactly 2 Hallways drafted | Double 🔑 |
| Exactly 2 Green Rooms drafted | Double 💎 |
| Exactly 2 Shops drafted | Double 🪙 |
11 • Hallways & Corridors#
- Hallway (Base) — Neutral link.
- Hallway (+1 🔑)
- Hallway (+1 Locked Trunk)
- Hallway 🕙 — Adds an extra Hallway to tomorrow’s pool.
12 • Courtyard & Corriyard#
| Variant | Effect |
|---|
| Courtyard | — |
| Courtyard (+2 💎) | Immediate gems |
| Courtyard (5 Dig Spots) | Buried loot opportunities |
| Corriyard (Green Room + Hallway) | Always unlocked |
13 • Cloisters of the Paragons#
| Paragon | Tier | Draft Bonus |
|---|
| Rynna | I | Raise 🍀 Luck per Green Room |
| Joya | II | Permanently +5 🚶 to Main Course per Kitchen/Pantry/Furnace |
| Dauja | III | +2 ✨ per drafted Animal Room |
| Veia | IV | 8 dirt piles in every Fireplace Room |
| Mila | V | +1 item in each Bedroom |
| Lydia | VI | +2 🪙 per Shop |
| Orinda (Blackprint) | VII | Open random Antechamber door per Blackprint |
| Draxus (Red, 0 💎 cost) | ∞ | +4 🎲 per upcoming Dead‑End room |
14 • Greenhouse Upgrades#
- Greenhouse (Dry) — Higher chance to draft Green Rooms.
- Greenhouse (Watered) — Same bonus plus sprinklers grow 💎 flowers based on water level.
- Pro Tip: Smash the bricked doorway with a power hammer to remove the Dead‑End tag permanently.
15 • Throne Room & Blueprint#
| Variant | Unlock Condition | Game‑Changing Effect |
|---|
| Throne Room | Story event | Reclaim the Crown questline |
| Throne of the Blue Prince (Blueprint) | Draft 8 Blueprints in a row | Permanently unlock every ⚜️ blue‑sealed door in the mansion |
