RTP calculation needed

[ivanas69]

Total numbers in lottery is 1 to 80,every round 20 random numbers comes out.What is RTP for:

1.There will be more EVEN numbers payout 1 to 1 ( if you put 10$ and win you will get 10$ extra )

2.There will be more ODD numbers payout 1 to 1 ( if you put 10$ and win you will get 10$ extra )

3.There will be TIE ( 10 EVEN and 10 ODD numbers ) payout 3 to 1 ( if you put 10$ and win you will get 30$ extra )

And is it worth trying to find any strategy for playing this kind of game in the right time or it is too risky?

 

[dirtystack]

Total numbers in lottery is 1 to 80,every round 20 random numbers comes out.What is RTP for:

1.There will be more EVEN numbers payout 1 to 1 ( if you put 10$ and win you will get 10$ extra )

2.There will be more ODD numbers payout 1 to 1 ( if you put 10$ and win you will get 10$ extra )

3.There will be TIE ( 10 EVEN and 10 ODD numbers ) payout 3 to 1 ( if you put 10$ and win you will get 30$ extra )

And is it worth trying to find any strategy for playing this kind of game in the right time or it is too risky?

There won't be a strategy. Looks like a sucker bet to me.

I assume you lose your bet if there is a "Tie" so the RTP  all depends on what the odds of a tie happening is.

I have no idea how to calculate the odds of a "Tie" occurring but I can guarantee you that they are higher then 3 to 1. 

A maths wizz to calculate it all would be appreciated

I'm going to throw out a guess and say on the Odd or Even bets you have a RTP of 87.5%

On the Tie you have RTP of 50%

My Guess would make it appear to be the worst bet ever, I've only seen odds this bad in work based lotteries where the proceeds go to charity.