1) you can generate transactions without broadcasting them
Answer False
2) you can check the txid of those transactions before you broadcast them
Answer False
3) once you know the number of satoshis bet, you can figure out which ticket would win for each transaction
Answer False
4) so you can find out which of your 100 pregenerated transactions would make you win if it was picked
Answer False
5) it takes less than a second to get a transaction picked up by blockchain.info
Answer False
6) you have no way of proving which was the last transaction you saw on blockchain.info after the 30 seconds is up
Answer False
7) you can pick any transaction that was shown on blockchain.info in the relevant second
Answer False
Now let me try once again to explain in layman's terms for you, we cannot predict when the last second will be, as when each person joins the game it resets back to 10 seconds.
Only with magic can we be so lucky to have the site use said transaction.
This also is all happening within seconds do you think we are super computers who can take the amount of satoshis know exactly when the game is going to end compute all that with in seconds oh and get super lucky with magic and get our transaction on the exact second the game ends?
You sir are a bad troll.