A. To improve your chances of collecting gold tiles, try to focus on completing levels that have a higher likelihood of generating these tiles. Pay attention to the tile patterns and try to identify any levels that seem to have a better assortment of tiles. Additionally, consider playing during different times of the day, as player activity can sometimes influence tile generation.
B. If you find that certain levels consistently yield poor tile assortments, take note of these levels and avoid them in the future. Instead, replay earlier levels where you had better luck with tile assortment to accumulate more gold tiles.