Simulator of Lottery app/Numbers Derby play online

This Lottery app is similar to the Japanese Lotto "Loto6" and chooses 6 different numbers from 1 to 43.
You can join the Derby, where you compete weekly with other players for points.
This app will be held lottery 3 times a daily.
Hit points:
*1 Number hit=> +100G
*2 Numbers hit=> +500G
*3 Numbers hit=> +1,000G
*4 Numbers hit=> +10,000G
*5 Numbers hit=> +5,000,000G
*6 Numbers hit=> +100,000,000G

Derby is held from 3:00 Sunday to 15:00 Saturday(UTC).