Emergence conditions of large Tsum
Rare appearance in the 7 chain or more
Rare occurrence and large tsum dismiss 7 chain or more.
Probability of occirrence is said to be about 20 percent and in Disney tsum tsum is rumored the probability of about 50% in the 10 chain Pittashi. Coversely, 11 note, such as the occurrence probability equal to or greater than the chain falls.
Large tsum and relationship between the number of chain