This macro automatically plays dominoes for you and will help you complete the 9th gambling challenge in Red Dead Redemption 2. To get started, head to the Emerald Ranch and head to the train station. I recommend playing with two opponents, but you can also try playing with only one opponent. Sit down at the gaming table, launch the program and select the appropriate button to activate the macro. Make sure that you have selected the «Execute before clicking again» option. Then turn back to the game and press the left mouse button. Now you can go about your business by checking the screen from time to time. If your opponents have more than 30 points, it's better to leave the table and try again. Please note that the streak gets lost if you exit during the scoring process or restart the game. Good luck in the game!