Each time I doneted 3 of eigther R Gacha or Puddings or a combination so 1650 to 1950 points. Nomaly trip time is 90 min but 2 times trip time was longer

1 01:30:00 20 candy + 1* Wild3
2 01:30:00 20 candy + 1* Wild5 + Perom
3 01:30:00 20 candy + 1* Wild5 + Perom
4 01:30:00 1*Wild5+ Pudding
5 01:30:00 R girl
6 01:30:00 20 candy + 1* Wild5 + Perom
7 01:30:00 SR girl
8 01:30:00 1*Wild5+ Pudding
9 01:30:00 1*pudding half
10 01:30:00 1* R Gacha
11 01:30:00 20 Candy R Gasha
12 01:30:00 1* Wild5 + Perom
13 01:30:00 20 Candy R Gasha
14 02:30:00 30 Candy, 2* Glasses, 2*Radar
15 02:00:00 30 Candy, 2* Glasses, 2*Radar
16 01:30:00 R girl
17 01:30:00 1* Wild5 + Perom

It is posible to get same girl more than once
I would rather have the N girl than the R girl a 2nd time.
Special girls 3 out of 17 times not too bad - Still I dont know if it is better to donate 1 R Gacha each time or 3 R Gacha each time.