10 x .1 E = 10 winners each get paid .1 E (1 E total spend) 6 x .42 E = 6 winners each get paid .42 E (2.52 E total spend) 5 x .5 E = 5 winners each get paid .5 E (2.5 E total spend) 5 x .69 E = 5 winners each get paid .69 E each (3.45 E total spend) 3 x 1 E = 3 winners each get paid 1 ETH (3 E total spend)