> For the complete documentation index, see [llms.txt](https://uh0.gitbook.io/uh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://uh0.gitbook.io/uh/uh-en/introduction.md). # Introduction In the rusted ruins of a world that forgot peace, where cities rise above toxic swamps and law belongs to the strongest, the **Mafian Hippo** emerge: five clans of enhanced hippos, hardened by chaos and united by a single goal... the **Treasure of the Emerald Vault**, a legendary chamber hidden deep in the heart of the digital jungle. \ For centuries, access to this sacred cave was just a myth. But now, under neon lights and through the smoke of rotten metropolises, the clans have awakened.

A Bonegrinder

The five clans compete for total dominance: * 🦴 **Bonegrinders** – Brutal beasts born in the abandoned factory of Gnashtown. They don’t negotiate: they crush. * ⚙️ **Cyberpods** – Biomechanical precision machines. Hackers, spies, and masters of sabotage. * ☣️ **Plague Tide** – Mutants from the deep swamp. Infected, but indestructible. * 🛶 **River Rogues** – Urban pirates, information traffickers, and mercenaries of chaos. * 🛡️ **Savannah Guard** – Warriors of honor. The oldest, and the deadliest. \ Each clan has its own motivations, its own aesthetic, and its own understanding of power.\ But they all know one thing: **whoever controls the Crypt will control the fate of Urbania**. This collection is not just art. It’s the key to a universe where **crime, metal, and jungle** intertwine.\ **Welcome to Mafian Hippo**. ## **Urbannia**: Territory of the Family Urbannia is a gamified ecosystem with the “Family” aesthetic. Each zone has its own identity, rules, and rewards. Come in, take the job, get paid, and climb the Mafian Clan ranks. ### **The Commission of Contracts** *(Missions / Quests Zone)* * The **Family Totem** acts as our operations hub: at **00:00 UTC**, it releases a fresh batch of **daily missions** with varied difficulty tiers. You’ll find everything from quick tasks (social actions, on-chain verification, in-game actions) to **special contracts** coordinated with **Ronin partner projects** that award **NFTs** and bonus points. * **The Hippo Sanctuary (Clan Altar)**, where **exclusive missions** scale with your **role** and **clan**. You’ll see personalized routes, streak multipliers, and **co-op objectives** (e.g., squad or faction completions). The system prioritizes **fairness** (anti-bot, per-account limits) and **progression**: completing streaks boosts your **clan reputation** and unlocks higher-tier contracts with better **loot odds**. ### **The Hippo Exchange House** *(Store)* The Exchange House is your **one-stop window** to **redeem the points** you earn daily. The catalog rotates regularly to keep the economy dynamic: utility items (boosters, raffle tickets), collectible **cosmetics**, and tickets to limited-time experiences. * **Arsenal Counter** *(armor)*: **holders-only** access to **premium rewards,** limited-stock upgrades, and keys to private rooms. * **The Mirror of Fame** *(leaderboard)*: a **public wall** showing the **season standings**. At each season’s end, **rewards by rank** are granted (top %, milestones, best streak). Tie-breaks by **completion time** and **weekly consistency** encourage steady, clean play. * **Daily Cashier**: redeem **your daily-earned points** across the Family here. ### **The Clandestine Club** *(Hippo Casino)* The Clandestine Club is our **game parlor**: a mix of **skill- and chance-based minigames**. Some are **free-to-play** to warm up; others are **holders-only** and offer **multipliers** and event jackpots. The **Omertà Duo** mode lets you team up: coordinate moves, share risk, and **optimize point yield**. Each game is tuned with **transparent payout tables** and per-session limits to prevent abuse. **Wins** and achievements flow into the **Family Scoreboard**, boosting your overall seasonal position. Expect theme nights, surprise rules, and special **takeovers** where the venue transforms and multipliers shift for a limited time. ### **The Emerald Chamber** The treasure heart of Urbannia. The **Emerald Chamber** is a high-value, **holders-only** fortified chamber. Inside you’ll find **major rewards**, limited-edition drops, and **surprises** that appear in **time windows** or during featured events. Some doors require **keys** or **credentials** earned by completing **Hippo Sanctuary** routes. The experience is designed like a **ritual heist**: risk/reward choices, chests with public odds, and **security layers** that open through community milestones. **Play, win, and ascend** through the Clan ranks.\ Your **story in Urbannia** begins **now**. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://uh0.gitbook.io/uh/uh-en/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.