# Game Categories and Gameplay Introduction

1. **Hash Horse Racing**

**`·`**&#x47;ameplay: An online horse racing game innovatively designed based on Ethereum blockchain hash values. Players place bets on the speed and trends of horses, predicting the final champion, the outcome as large/small, odd/even, or the top three winners.

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x42;etting Modes:

&#x20;**`·`**&#x43;hampion Bet: Predict the winning horse.

&#x20;**`·`**&#x42;ig/Small: Predict whether the race result will be large or small.

&#x20;**`·`**&#x4F;dd/Even: Predict whether the result will be odd or even based on the hash value.

**`·`**&#x52;eward Mechanism: Players can win 1.9 to 108 times their bet depending on the accuracy of their predictions.

**2. Hash Battle Royale**

**`·`**&#x47;ameplay: A blockchain and animation-based hide-and-evade game where players must avoid enemy attacks in a virtual room, aiming to be the last surviving player to claim the reward.

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x47;ame Rules: Players select a room to participate, avoiding virtual assassins’ attacks. The last surviving player will split the rewards from the other participants.

**`·`**&#x52;eward Mechanism: Rewards are determined based on the player's betting amount and whether they survive the game, with different multiplier rewards for each.

**3. Hash Baccarat**

**`·`**&#x47;ameplay: A betting game based on ETH blockchain hash values. Players predict the "banker" or "player" point totals based on the combination of hash value digits. The side closest to the result wins.

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x47;ame Rules: The sum of the first three digits of the highest Ethereum block hash determines the "banker" points, and the sum of the last three digits determines the "player" points. Players bet on "banker," "player," or "tie" and win if their prediction is correct.

**`·`**&#x52;eward Mechanism: Correct predictions win between 1.9x to 8x the bet.

**4. Hash Big vs Small**

**`·`**&#x47;ameplay: A betting game based on ETH blockchain hash values. Players predict whether the last digit of the hash value is "big" or "small."

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x47;ame Rules: The last digit of the hash (ignoring letters) is used to determine the result. If the digit is 5 or greater, it is considered "big," and if it is less than 5, it is considered "small."

**`·`**&#x52;eward Mechanism: Correct predictions win 1.9x the bet.

**5. Hash Odd vs Even**

**`·`**&#x47;ameplay: A betting game based on ETH blockchain hash values. Players predict whether the last digit of the hash value is "odd" or "even."

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x47;ame Rules: The last digit of the hash (ignoring letters) is used to determine the result. If the digit is odd, the prediction is "odd"; if the digit is even, the prediction is "even."

**`·`**&#x52;eward Mechanism: Correct predictions win 1.9x the bet.

**6. Lucky Hash**

**`·`**&#x47;ameplay: A lucky number betting game based on ETH blockchain hash values. Players bet and the last two digits (combination of numbers and letters or letters and numbers) of the hash value will determine whether the player wins.

**`·`**&#x4D;atch Duration: 1 minute per game

**`·`**&#x47;ame Rules: If the last two digits of the hash value form a combination of numbers and letters or letters and numbers, the player wins.

**`·`**&#x52;eward Mechanism: Winning results earn 1.9x the bet.

**7. Hash Dragon vs Tiger**

**`·`**&#x47;ameplay: A guessing game based on the ETH block hash value. The point values for "Dragon" and "Tiger" are calculated based on the digit combination of the hash value, and players guess the outcome.

**`·`**&#x4D;atch Duration: 1 minute per round&#x20;

**`·`**&#x47;ame Rules:&#x20;

&#x20;**`·`**&#x4F;btain the latest block hash, ignore letters, and only retain the last 4 digits.&#x20;

&#x20;**`·`**&#x41;dd the 1st and 3rd digits from the right and take the unit digit as the "Dragon" point.&#x20;

&#x20;**`·`**&#x41;dd the 2nd and 4th digits from the right and take the unit digit as the "Tiger" point.&#x20;

&#x20;**`·`**&#x50;layers can choose to guess "Dragon", "Tiger", or "Tie".&#x20;

**`·`**&#x52;eward Mechanism: Guessing "Dragon" or "Tiger" correctly wins a 1.95x reward. Guessing "Tie" correctly wins an 8x reward.&#x20;

These games offer players a thrilling experience, blending entertainment with a fair and transparent blockchain-based reward system.
