# Technical Deep Dive Overview

## Overview

This chapter takes an in-depth look at the technical principles, security mechanisms, and protocol design behind MemeDice. It is suitable for readers interested in blockchain technology, as well as players and investors who want a deeper understanding of the platform’s security.

***

## Chapter Navigation

### 🎲 Random Number Technology

| Chapter                                                                                          | Content                                                                                              |
| ------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------- |
| [Oracle vs Prevrandao](/dapp.meme-en/technical-overview/oracle-vs-prevrandao.md)                 | How the two random number modes work, a security comparison, and their use cases                     |
| [Prevrandao Security Analysis](/dapp.meme-en/technical-overview/prevrandao-security-analysis.md) | An in-depth analysis of Prevrandao’s security, validator manipulation risks, and protective measures |

### 🔒 Security

| Chapter                                                            | Content                                                                          |
| ------------------------------------------------------------------ | -------------------------------------------------------------------------------- |
| [Game Security](/dapp.meme-en/technical-overview/game-security.md) | Multi-layer security protections, secure contract design, anti-attack mechanisms |

### 📐 Protocol and Architecture

<table><thead><tr><th>Chapter</th><th width="374">Content</th></tr></thead><tbody><tr><td><a href="/pages/cf9af9cdf312da71f69032008e1b61a30c5b7457">Mobius DApp Protocol (MDP Protocol)</a></td><td>The three-layer architecture of the MDP protocol and the Möbius loop concept</td></tr><tr><td><a href="/pages/481ce5c6085a7b72b07551927a73620e65adad79">Fee System Explained</a></td><td>Three-tier fee structure, calculation formulas, and fee descriptions for each stage</td></tr></tbody></table>

***

## Core Technical Highlights

| Technology                      | Description                                            | Detailed Chapters                                                                              |
| ------------------------------- | ------------------------------------------------------ | ---------------------------------------------------------------------------------------------- |
| **Commit-Reveal Random Number** | Cryptographically secure random numbers in Oracle mode | [Oracle vs Prevrandao](/dapp.meme-en/technical-overview/oracle-vs-prevrandao.md)               |
| **Vault Share Mode**            | O(1) gas dividend distribution for shareholders        | [Smart Contract Architecture](/dapp.meme-en/technical-overview/smart-contract-architecture.md) |
| **Funds Locked for Settlement** | Protecting the pool from overpayment                   | [Game Security](/dapp.meme-en/technical-overview/game-security.md)                             |
| **MDP Möbius Loop Protocol**    | Token-driven DApp economic model                       | [MDP Protocol](/dapp.meme-en/technical-overview/mobius-dapp-protocol-mdp-protocol.md)          |
| **Three-tier fee system**       | Platform fee + Owner fee + Oracle fee                  | [Fee System](/dapp.meme-en/technical-overview/detailed-explanation-of-the-fee-system.md)       |

***

## Start Reading

It is recommended to read in the following order:

1. 🎲 [Oracle vs Prevrandao](/dapp.meme-en/technical-overview/oracle-vs-prevrandao.md) — Learn the core mechanism of random numbers
2. 🔒 [Game Security](/dapp.meme-en/technical-overview/game-security.md) — Learn about the platform’s security protections
3. 📐 [MDP Protocol](/dapp.meme-en/technical-overview/mobius-dapp-protocol-mdp-protocol.md)— Learn about the platform’s economic model
4. 💸 [Fee System](/dapp.meme-en/technical-overview/detailed-explanation-of-the-fee-system.md) — Learn how fees are calculated
5. 🏗️ [Smart Contract Architecture](/dapp.meme-en/technical-overview/smart-contract-architecture.md)— Learn about the technical implementation of the contracts
6. 🛡️ [Prevrandao Security](/dapp.meme-en/technical-overview/prevrandao-security-analysis.md) — Learn more about the security details of Prevrandao


---

# Agent Instructions: 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://docs.dapp.meme/dapp.meme-en/technical-overview/technical-deep-dive-overview.md?ask=<question>
```

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.