Summary:
All data taken with 100 fortune and a L10 ring with enhancement 15.
140k infants in an oasis that hasn't been hunted for a long time will earn a chance at a L15 horse/sword/armor, or lesser item.
The parameters necessary for a scepter, crown, or L15 manual are still unknown by me at this time. - Ajax
Raw data:
31820 150k 14 hrs
8 Enhancement Stones 140k 12.85 hrs
L10 chest 140k 12.5 hrs
0 140k 12.5 hrs
L8 horse 140k 13.75 hrs
L10 sword 140k 12.75 hrs
31583 140k 14.5 hrs
L8 armor 140k 12.35 hrs
25100 140k 12.35 hrs
40111 140k 15.75 hrs
Gold Box 140k 12.45 hrs
Gold Box 140k 13 hrs
L9 Chest 140k 13 hrs
L10 sword 140k 12.3 hrs
Gold Box 140k 12.5 hrs
31583 140k 14 hrs
31583 140k 12.55 hrs
31583 140k 12.75 hrs
31583 140k 13.1 hrs
28983 140k 12 hrs
13 enhancement stones 140k 3 hrs
Silver box 140k 12.5 hrs
41983 140k 12.5 hrs
31583 140k 13 hrs
Gold Box 140k 13 hrs
0 140k 13.5 hrs
Silver Box 140k 11 hrs
L14 armor 130k 13.5 hrs
7 enhancement stones 130k 11 hrs
26722 120k 10 hrs
0 120k 12 hrs
28460 120k 12 hrs
Gold Box 120k 12 hrs
27386 100k 26 hrs
Gold Box 100k 24 hrs
27386 100k 14 hrs
90000 for 9 hours
L5 manual
L7 sword
24002
90000 for 8 hours
20704
50000 for 8 hours
24252
0
50000 for 90 hours
18875
18875
Gold Box
20 enhancement stones
50000 for 150 hours
Silver Box
18875