# Part 5｜Ecological Products and Applications

**Part 5｜Ecological Products and Applications**

### **5.1** Application design principles: high frequency, high viscosity, strong combustion <a href="#f5f51qao3wnt" id="f5f51qao3wnt"></a>

The core design of the StarChain ecosystem is to build an on-chain product system with real user participation, real capital interaction, and real value creation. All ecological products follow the following principles:

* **High-Frequency**：Daily sustainable trading behavior, not a one-time participation.
* **High Retention**：The entertainment interactive structure design has strong continuity and can be used for a long time.
* **Burnable Design**：Each transaction generates partial burning of STAR Tokens, achieving deflationary effects and value reflux.\\

The goal is to create a Web3 entertainment ecosystem product network with economic closed-loop capabilities.

### **5.2** Core Ecosystem Product Matrix (Schematic) <a href="#pil2ku94flxs" id="pil2ku94flxs"></a>

| Product Name         | Application Category                   | Description & Features                                                                                                                                                                                                                                  |
| -------------------- | -------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **StarLotto**        | On-chain lottery system                | <sup><sub>On-chain lottery + DAO dividend mechanism, after users participate, part of the income will be returned to the stakers and STAR holders; the random algorithm is verifiable on the chain; support DAO custom prize pool mechanism.<sub></sup> |
| **StarPoker**        | Blockchain Poker                       | <sup><sub>A real-person competitive entertainment product that supports on-chain scoring, fair shuffling, and verifiable results. Burning participation mechanism, part of the game fee is directly destroyed STAR.<sub></sup>                          |
| **StarLive**         | Interactive entertainment on the chain | <sup><sub>Similar to Web3 Live + reward mechanism, on-chain coin issuance + user rewards instantly trigger on-chain contracts, which can be used for idol IP incentives, music interactions, virtual performances, etc.<sub></sup>                      |
| **StarGuess / Quiz** | Smart Guessing Platform                | <sup><sub>For hot topics and real events on the chain (such as the World Cup and stock market trends), user participation will generate on-chain voting records, transparent results, and reward pools to give back to the community.<sub></sup>        |
| **StarIP**           | Digital IP Entertainment               | <sup><sub>Assetize popular IP characters/performances/NFT tickets and put them on the chain for use in derivative monetization methods such as secondary interactions, on-chain authorization, and NFT event ticketing.<sub></sup>                      |

All ecological products have a built-in "burning ratio" module. Each DApp can set a 2%-10% revenue burning ratio based on actual conditions to achieve a revenue recirculation chain.

### **5.3** Developer access incentive mechanism (on-chain mandatory burning) <a href="#n5qr68r4fm1j" id="n5qr68r4fm1j"></a>

#### **🚀** Application access standards <a href="#wsopac39dmgi" id="wsopac39dmgi"></a>

To ensure the real transaction value of the ecosystem, developers must meet the following conditions to access StarChain:

* <sub>2% to 10% of transaction fees or application profits are automatically destroyed;</sub>
* <sub>The destruction ratio is freely set by the developer and written into the contract;</sub>
* <sub>StarChain provides on-chain DApp destruction rankings and DAO weight governance support.</sub>\\

This mechanism ensures that:

* <sub>Each DApp contributes to the scarcity of STAR Token;</sub>
* <sub>Only products that can truly “run” well can receive long-term on-chain traffic support.</sub>
