The last garnet match, where each of the 4 players invites a helper. Cooperative Hold'em is held in a total of 20 rounds, and in a separate space, 4 players simultaneously play Hold'em and 4 players play mini-games. Hold'em is a game in which a player with a higher combination wins by combining two shared cards and a player's cards. Cooperative Hold'em requires a bet with a garnet held by 4 players, and 1 garnet must be paid per round as a basic bet. After the basic bet, the dealer shuffles 10 number cards from 1 to 10 and distributes 1 to 4 privately. When the personal card is paid, the first shared card is revealed. When the first shared card is revealed, the first bet is placed. Betting starts with the first player. When the bet ends, the card of the player participating in the bet is revealed. As a result of the card opening, if all players' cards are not combined with the shared card, the player with the higher number card wins. However, if the shared card and the following special combination are made, the win or loss will be different. As a result of the card opening, a round ends when the player with the highest combination wins and takes all the garnets bet. The mini-game is a game that determines the shared cards to be used for hold'em. The mini-game consists of three types of games: matches, scales, and puzzles, and each round has two games of one type. The player who won the first minigame selects the first shared card, the player who won the second minigame chooses the second shared card. As for the shared card, you can freely select the desired card from 1 to 10. Also, to players playing mini-games, the card numbers and garnet status of all four players playing hold'em are disclosed. However, the results of the mini-game are not disclosed to the players playing Hold'em. In other words, it is impossible to know who the player chose the shared card. In the same way, up to round 5, 4 players play hold'em, 4 helpers play mini-games, and rounds 6-10 play the opposite way. Also, at the end of Round 10, the role is decided under discussion for each team, and roles cannot be changed until the end of Round 20. The player who loses all garnets first in the hold'em during the round is automatically a candidate for elimination. At the end of the game, the player with the most garnets is the winner, and the winner is awarded 1 Life Mark and 10 Garnets.