### The sum of the difference of all answers is always 76

The sum of the difference of all answers is 76. Like if the answer was 4 19 24 38 62 69 71 78 79 80 the different of every number is 15 5 14 24 7 2 7 1 1 and the sum of that difference is 76, which it always is. – stupid.fo0l

Grarrl Keno is a game based on luck; there is only one factor in the game you can change: the numbers of eggs you bet on. Using the mathematical formula below I calculated the average NP you get back.

E= number of eggs you selected
H= number of eggs you selected that hatched

(E nCr H)+((80-E) nCr (10-H))
________________________ (divided by)

80 nCr 10
===================== (equals)
(= 1646492110000)

 E Average NP 2 0.1820*bet 3 0.07485*bet 4 0.04016*bet 5 0.0217*bet 6 0.004623*bet 7 0.001998*bet 8 0.0000503*bet 9 0.2805*bet 10 0.2411*bet

This proves you can’t really make a lot of NP (unless you’re really lucky; the chance of 30000 times your bet is far less than one in a million(1/8234055100 to be precise)). You should only play this game to get a trophy. When you do play, select 9 eggs. – Allergoeiste