Hip Hop Tycoon — Design Whitepaper

0 · The one tension (the engine, not the plot)

Talent is everywhere. Distribution is captured.

Every region, building, card, and price traces back to that single obstacle. The currency of power is not the record — the Route. Whoever sits on the Route taxes everything that moves; control the Route beats control the source. Nothing in the design is a disconnected detail — everything is a consequence of that one fact.

1 · The founding WOAC

Every region and every player re-runs the same Want → Obstacle → Action → Consequence loop. One lap through the four buildings is one lap of this WOAC at player scale.

1. Want — to be heard.
2. Obstacle — the Routes are owned; the Hub taxes everything that moves.
3. Action — build your own: a crew, a block, a venue, a mixtape, your own Route.
4. Consequence — a distinct sound and your own institutions make you a node that can itself become a Route. And the moment you own one, the engine turns on you: do you tax the next block the way the Hub taxed you?

That final turn is the tragic flywheel and the game's procedural-rhetoric argument: the underdog who wins the Route becomes the gatekeeper — whether you resist that is the whole drama.

Everybody's got the talent. Nobody owns the Route. So you build your own — and then you have to decide what kind of gatekeeper you become.

2 · The map — Block / Route / Hub

Three map roles, each a fixed Route relationship. The concentric rings a player sees are a camera-legible projection of a Block/Route/Hub graph — ring_floor is Route-distance-from-Hub, not authored zone geometry.

Any region — real or in-game — can occupy any archetype. The DMV is the seed cohort playing Homeland, not the scope. Neighbor bleed is the map's aliveness: a Block's rise pulls its 8 neighbors up; a Hub's boost can starve the district around it — so the map reacts and tells stories nobody scripted.

3 · The four buildings = the career loop

Create → Broadcast → Perform → Monetize. Each building is the WOAC's Action step made mechanical, anchoring one Force and one yin + one yang trigram.

The vertical slice builds Studio + Stage first; the Label Dashboard is the wrapper around all four. Station's routing and Store's pricing sim are Empire-Layer breadth — sequenced, not missing.

Empire-Layer spine = reciprocity, not extraction. The win is Homeland self-sufficiency; becoming a toll-taking Hub is a choosable, separately-scored tragic ending — never the objective. Org hierarchy is bounded recursion, capped 4 deep (Artist → unit → house → label → Hub).

4 · The eight trigrams

The one net-new symbolic layer — derived, not decreed: it uses the traditional I Ching yin/yang family rule, nothing relabeled. Each building carries one yang + one yin trigram; all eight are covered.

Legacy has no single trigram — and that is the derivation. Legacy is what a player's catalog of dropped Hexagram tracks becomes over time. A track = two stacked trigrams (6 lines), so the 64 classical hexagrams give 64 archetypal track-flavors for free. The Studio reads a track on three dials — Hype / Authenticity / Crossover — where chasing Crossover costs Authenticity. That knife-edge is the whole game.

5 · Cards — 4 families ⊃ 9 legacy types

A curation/display taxonomy layered on top of the live hiphop.cards 9-type enum — it does not rename or migrate the live column.

Fold of the 9: audio + movie → Music · photo → Character · tour → Venue · marketing + social → Situation · capital / vote → cross-cutting utility (attach, no 5th family) · trade → the verb (the Machinations Trader primitive). All nine accounted for, none discarded.

6 · Economy, currency & the firewall

Three conceptual layers — power / credits / land — with credits split soft vs hard.

No-pay-to-win firewall (structure, not policy): power is never for sale; buildings, rank and land grant yield + access + reach — never skill. A whale can be the biggest landlord and still lose a Beef duel to a free player who out-crafted them.

⚠ F1 correction (RULED): the soft/hard split is not enforceable by a ledger tag alone — the credit ledger is one fungible balance with no funding-source seam. The firewall needs two sub-balances (soft_balance/hard_balance) + a funding_source on spendCredits(). F1 lands green before any credit-bearing tycoon phase — a real-money change carved to its own session, gated by /db-migration + /grill-me.

The five legal NEVERs design-risk map, not legal advice

1. Utility, not investment (the Howey line) — no ROI pitch, no "guaranteed appreciation."
2. Don't run the exchange or promise liquidity — secondary trading is community-run; resale royalty ok.
3. Never custody crypto — a licensed third-party gateway owns KYC/AML.
4. No paid randomness with cash-value outcomes — paid purchases buy known land, never a chance at it.
5. NFT = license, framed as a game item — land-as-unique-NFT only, no fungible cash-out token.

7 · Membership & the "everyone can own" promise

Membership grants in-game currency without pay-to-win — a stipend is soft credits (economy), never XP/Cred (power); the firewall is what keeps the grant fair. Every player can reach land ownership through play, and land is also buyable — the two paths coexist because price rises with narrative importance (Route-distance + dev + heat), sales reward current owners (a 3-way royalty), and core interactions never change with who owns land.

8 · Lore doctrine — structure is documented, lore is only ever played

Anti-codex-skip rule: no track, Block, deal, or building may require reading lore to proceed. A /codex entry is optional, short, and linked from the place it's earned — never a top-nav encyclopedia opened cold. If a beat can only be understood by reading a panel, that is a delivery bug; the space must teach it.

9 · Ecosystem — a view into the live substrate, not a silo

The game reuses, it does not reinvent.

Live MVP state: /land + /cards are currently hidden on hiphop.world's MVP (routes 404; addon domains + APIs still live). Surfacing them as a unified game layer is a Wave-1 integration decision, not something this docs-only pass ships. On-chain is progressive decentralization with zero remap: off-chain DB with a deterministic token_id = hash(ring, land_index, block_index) → Merkle-root anchor → NFT land (EIP-2981). No rung is a cliff; no rung is mandatory.