Patti Clash

Game background
Each player controls an elemental kingdom and uses different elemental cards to fight. The elements include fire, water, earth, and wind. There is a relationship of mutual promotion and mutual restraint between each element.
Game rules
Initial settings:
Each player has a deck of 20 cards, which contains cards of the four elements of fire, water, earth, and wind. The number of cards and points of each element are random.
Each player's initial health is 50 points.
Card attributes:
Each card has two attributes: element type (fire, water, earth, wind) and points (1 to 10).
Element restraint relationship:
Fire restrains wind, wind restrains earth, earth restrains water, and water restrains fire. The points of restraint cards are doubled.
Game process:
Click Next
The player and the computer each choose a card to fight.
Compare the points of the two cards. The points are doubled when the elements are restrained. The player with the larger points wins, and the loser deducts the life value of the difference points.
After each round, the player draws a new card from the deck.
When one player's health is reduced to 0 or less, the game ends and the other player wins.