In the online game Thimbles, players guess which thimble hides the stone in three modes. Increasing the number of thimbles boosts complexity and rewards. Players choose characters and click play to start. A bonus game activates when progress bars fill, offering keys to unlock extra wins. The casino-themed design enhances the experience with vibrant colors and intuitive controls. Thimbles captivates with instant rewards and engaging gameplay on both desktop and mobile.