Big Winner poker

Big Winner poker is a nine house system, with each house divided into nine small squares.
Provide certain known numbers and problem-solving conditions in this 81 grid,
and use logic and reasoning to fill in the other spaces with numbers 1-9.
Make each number from 1 to 9 appear only once in each row, column, and palace, hence it is also known as the "Nine Palace Grid".
In order to increase the difficulty of the experience, we have specially designed digital cards with different colors,
which can help you experience a more interesting gaming experience