Update README.md

Author: melanke

README.md

@@ -2,25 +2,46 @@
 
 ## About
 
-This project is a proof of concept (POC) for a fully decentralized betting game on Ethereum that doesn't rely on external parties.
+Jodobix is an experiment of a fully decentralized betting game on Optimism that doesn't rely on external parts.
 
-## Requirements
+Betting games are becoming more and more popular. And where I live — in Brazil — they’re causing serious debt problems because of how addictive they are.
+
+Of course, we need better laws and education to deal with this.  
+But I also think most of these games are run by companies that don’t really offer anything in return. They’re just middlemen taking a huge cut.
+
+Every year, billions of dollars go from players to game owners who do nothing but sit in the middle.
+
+---
+
+Jodobix is a betting game that runs on Optimism. It’s fully automatic, it can’t be stopped, and it doesn’t belong to anyone — not even me.
+
+All the money from the bets goes straight to the winners. The house takes nothing. I don’t take anything either.
+
+---
+
+### ⚠️ IT'S AN EXPERIMENT
+Contrary to the recommended way of picking a random number in EVM smart contracts — which relies on an external source — Jodobix experiments with a different approach. It creates a temporary winner on each bet based on the combination of the blockhash of each bet and only confirms the winner when the game encounters a hash where the last two digits are repeated. I believe there's no way to predict or avoid this moment.
+I've tested this theory myself, extensively trying to manipulate or predict the result. There will be a second round of tests with family and friends, and I’d like to move the project forward by talking with node specialists to understand the practical risks.
+
+## Contributing
+
+### Requirements
 
 Before you begin, install the following tools:
 
 - [Node.js (>= v18.18)](https://nodejs.org/en/download/)
 - Yarn ([v1](https://classic.yarnpkg.com/en/docs/install/) or [v2+](https://yarnpkg.com/getting-started/install))
 - [Git](https://git-scm.com/downloads)
 
-## Quickstart
+### Quickstart
 
-### 1. Install dependencies
+#### 1. Install dependencies
 
 ```sh
 yarn install
 ```
 
-### 2. Run a local network
+#### 2. Run a local network
 
 In the first terminal:
 
@@ -30,7 +51,7 @@ yarn chain
 
 This starts a local Ethereum network using Hardhat. The network runs on your machine and can be used for testing and development. You can customize the configuration in `packages/hardhat/hardhat.config.ts`.
 
-### 3. Deploy the contract
+#### 3. Deploy the contract
 
 In a second terminal:
 
@@ -40,7 +61,7 @@ yarn deploy
 
 This deploys the smart contract to the local network. Contracts are located in `packages/hardhat/contracts`, and the deployment script is in `packages/hardhat/deploy`.
 
-### 4. Start the Next.js app
+#### 4. Start the Next.js app
 
 In a third terminal:
 
@@ -56,7 +77,7 @@ To run smart contract tests:
 yarn hardhat:test
 ```
 
-### 5. Mock other bettors
+#### 5. Mock other bettors
 
 To simulate additional bettors, run:
 
@@ -66,7 +87,7 @@ yarn fillgame --game-id 1
 
 This script places a bet on each empty option.
 
-### 6. End the betting period
+#### 6. End the betting period
 
 Run the game recycler bot: