It is an app that creates a lottery combination that guarantees a minimum win when assuming that x winning numbers are included in the total expected lottery number (fixed number + excluded number). If it is assumed that all 6 winning numbers are included in the 12 expected lottery numbers, You can win 100% 1st place if you purchase all 924 perfect combinations of 12 expected numbers. However, buying all the 924 games is unreasonable. In such a case, when you want to purchase with a combination