In this case, we recommend that you zoom out or use the “use button.” Here is a list of items that you can buy in the shop with prices in Qi coins: Burnt Offering (4,000), Spires (3,000), Primal Motion (5,000), Rarecrow #3 (10,000), Highway 89 (4,000), Warp Totem: Farm (500), Top Hat (8,000), Magnet (1,000), and Hardwood Fence (100). You may be unable to see it with some resolution settings. In the Casino, you can also purchase a Statue of Endless Fortune from a suspicious character in the top right corner. When playing CalicoJack, you can choose between two tables, with low stakes (100 Qi coins) and high stakes (1,000 Qi coins). There are slot machines and BlackJack (in Stardew Valley game, it’s called CalicoJack). The Stardew Valley Casino offers the same gambling options as any real casino. In the top left corner of the room, you can check your statistics that will be displayed in a terminal. Depending on luck the win 'streak' will be between, I believe, 4-6 wins mixed with losses.
You can use Qi coins for gambling, as well as in order to purchase items. There is an exchange machine to the right from Qi - you can use it to exchange gold to Qi coins, the exchange rate is 10:1. To access it, you have to complete “The Mysterious Qi” quest: otherwise, the Bouncer won’t let you in. There are two forms of gambling available, slot machines and a variant of BlackJack, CalicoJack. You can access the Casino through the back door of Oasis, in the Calico Desert.