If "Quota" is checked, the maximum quantity of prizes can be drawn equals the quantity set to this prize. For example, as shown in the following image, prize quantity of "First Prize" is 2, sum of all prize quantity is 100,
➢If "Quota" is unchecked, the prize "First Prize" will be drawn 2 times if click cells 100 times, the prize "First Prize" will be drawn 4 times if click cells 200 times.
➢If "Quota" is checked, the prize "First Prize" will be drawn 2 times if click cells 100 times, the prize "First Prize" will still be drawn 2 times if click cells 200 times.
