What is the ruling on trading in the "Bean Boozled" game (rotten candy), which relies on luck for sweet and bad flavors? And is it considered playing with a blessing?

If the game is inexpensive and not considered extravagant by common standards, then it is permissible to sell and trade it. A condition for the permissibility of playing it is that it does not involve ridiculing any of the participants or belittling them.