Double or Nothing of Worldcoin

Double or Nothing of Worldcoin
Double or Nothing of Worldcoin

Double or Nothing of Worldcoin

coin flip betting game

The mini-game is currently running on worldcoin’s main network. The game method is to enter the WLD app search and play

You must use the world ID app to play the game.

Game Rules

  1. Choose Heads or Tails and Set Your Bet
    1. Before starting the game, select whether you want to bet on heads or tails, and choose your bet amount.
  2. Click the “DOUBLE OR NOTHING” Button
    1. After choosing your bet, click the button to start the game.
  3. Game Outcome
    1. If you guess correctly, you will win double your bet amount.
    2. If you guess incorrectly, you will lose your bet amount.
  4. Independence of Each Flip
    1. Each flip is an independent event, and the result of the previous flip does not affect the next one.

Good luck and have fun!

GAME

PLAY

Open your WLDAPP and go to the app listing

WIN

Click to flip your coin and win

AGAIN

If you guess wrong, try again

Double or Nothing of Worldcoin

HEADS or TAILS。

I like

HEADS

I like

TAILS

FAQ

  1. How to start the game?

    Click the “Start Game” button on the homepage, select your bet amount, and then click “Flip.”

  2. Is the game fair?

    Yes, we use a verified random number generator (RNG) to ensure each flip is completely random. The game has a return-to-player (RTP) rate of 98%, meaning that, on average, 98% of the total bets are returned to players over time.

  3. How can I withdraw my winnings?

    Go to your account page, click the “Withdraw” button, and follow the prompts.

  4. Are the results of each coin flip completely random?

    Yes, the outcome of each flip is controlled by a smart contract to ensure complete randomness.

  5. What are the basic rules of the coin flip game?

    In Degen Coin Flip, players bet Worldcoin (WLD) via a smart contract and choose “Heads” or “Tails.” The smart contract then “flips” the coin. If you guess correctly, you will win double your bet; if you guess incorrectly, you will lose your bet.

  6. How do I place a bet using Worldcoin?

    First, you need to deposit Worldcoin (WLD) into your wallet and connect to the gaming platform. Then, select the amount you want to bet and choose “Heads” or “Tails” to place your bet. Once you click “Flip,” the smart contract will handle the game automatically.

  7. How can I be sure the game is fair and reliable?

    Degen Coin Flip uses smart contracts to ensure the transparency and fairness of the game outcomes. Each flip’s result is determined by the smart contract using a verified random number generator (RNG), ensuring no human intervention. Additionally, all transactions and game histories can be verified on the blockchain, ensuring the fairness and transparency of the game.

  8. How are the odds set in the coin flip game?

    The odds are fixed: if you guess the coin’s heads or tails correctly, you will win double your bet. If you guess incorrectly, you will lose your bet. This makes the game simple and straightforward, with the outcome depending entirely on the player’s choice.

  9. Does the platform have minimum or maximum betting limits?

    The minimum bet amount is 1 WLD, and the maximum bet amount is 100 WLD.

  10. How can I ensure the security of the platform?

    Degen Coin Flip uses blockchain technology to ensure that every operation is executed in a decentralized environment, and all transaction data is publicly verifiable.

  11. Does the platform provide any profit analysis tools or historical data?

    We offer historical records to help you track the results of each bet and your overall performance. Using these tools, you can analyze your game strategies and make adjustments to improve your win rate.

Frequently Asked Questions

What is Coin Flip (CF)?

CF is a smart contract that allows users to play Double or Nothing with their Worldcoin. Odds are 50/50 with a 2% fee.

How do I know I can Trust CF?

CF is the #1 most trusted platform on Worldcoin and all transactions are tracked on chain and can be audited by anyone.

Our calculation code is as follows: 98 represents a 98% return rate.

“Return to Player” (RTP)

function _determineOutcome(bool playerGuess) internal view returns (bool) {

bytes32 randomHash = keccak256(

abi.encodePacked(

block.timestamp,

block.prevrandao,

msg.sender,

address(this)

)

);

uint256 randomNumber = uint256(randomHash) % 100;

bool result = true;

if (randomNumber >= 98) {

return false;

} else {

result = randomNumber < 49;

}

return playerGuess == result;

}

Given the function _determineOutcome and the analysis of its probabilities and outcomes, the actual return rate (RTP) for players is 98%. This is based on the following reasoning:

Probability Analysis:

The random number generation covers 100 possible outcomes (0 to 99).

In 2% of cases (randomNumber 98-99), the outcome is directly false.

In the remaining 98% of cases, the outcome is determined by whether the randomNumber is less than 50 (result = true) or not (result = false).

Player Guessing:

Players guess randomly, with a 50% chance of guessing true or false.

The function returns playerGuess == result, determining the win or loss.

House Edge:

The 2% house edge is implemented through the direct false outcome in 2% of cases.

This edge means that for every 100 units bet, the house retains 2 units on average.

Return Rate Calculation:

Considering the house edge, the return rate is calculated as 98%.

This means players can expect to receive back 98 units for every 100 units bet on average.

Conclusion:

The actual return rate (RTP) for players in this mechanism is 98%, accounting for the 2% house edge.

TERMS OF USE

PRIVACY POLICY