> For the complete documentation index, see [llms.txt](https://betfin.gitbook.io/betfin-public/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://betfin.gitbook.io/betfin-public/dexgames.io/games-guide/roulette.md).

# Roulette

Roulette is a casino game where players bet on the outcome of a ball landing on a spinning wheel. The Betfin.io version is decentralized, using blockchain technology for transparency and fairness.

## **How to Play Video**

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## Introduction

*Roulette is a classic casino game where players bet on where a ball will land on a spinning wheel. Betfin.io offers a decentralized version of this game using blockchain technology for transparency and fairness.*

## **How It Works**

1. **Bet Placement:** Players place bets on various outcomes (e.g., single number, color, odd/even).
2. **Spin:** The wheel spins, and a random number is generated using a secure, verifiable random function.
3. **Outcome:** If the ball lands on a number that matches the bet, the player wins based on the payout odds.

## **Bet Types and Payouts**

* **Single Number (Straight):** 35 to 1
* **Two Numbers (Split):** 17 to 1
* **Three Numbers (Street):** 11 to 1
* **Four Numbers (Corner):** 8 to 1
* **Six Numbers (Line):** 5 to 1
* **Column/Dozen:** 2 to 1
* **Red/Black, Even/Odd, High/Low:** 1 to 1

### **Fairness**

* Betfin.io uses blockchain and Gelato technology for random number generator and fair results.

### **Strategy**

* Understand betting strategies and manage your bankroll wisely for better outcomes.

For a more detailed explanation, visit the [Roulette Explanation](https://betfin.gitbook.io/betfin-public/games-guide/roulette-single-player/roulette-explanation) page.

<figure><img src="https://1825326731-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSinPZEOuPy8TM9anY3n8%2Fuploads%2FfsxaCJpz7KM0zbjT6Zlk%2FScreenshot%202024-04-28%20at%2016.25.12.png?alt=media&amp;token=334a1a1a-d379-4720-90b6-393c4339e88a" alt=""><figcaption><p>BetFin roulette screenshot</p></figcaption></figure>

## Remember that

* BetFin roulette is not a standard casino game where you bet against the platfrom.&#x20;
* BetFin roulette is a smart contract that allows you to place your bet against other users that stakes their bet tokens in dynamic contract.&#x20;
* The process of the games which means generation of random number, decision wether you win and payout is proceed automatically without control of anyone.&#x20;
* This logic is common for all lotto games.&#x20;

**Link for betfin roulette here:** [**https://betfin.io/roulette**](https://betfin.io/roulette)