Hi!
Thank you for your question!

We add "new" Lotteries a few times per day.
So we have always also free tickets available.
In general this are the lottery draws with 0.001 BTC.

We will add a button on the mainpage so that users
can find the free lottery draws more easily.

The Winnings are automatically paid to your bitcoin wallet!
Make sure to enter your bitcoin address when you registered your MyBTCLottery account.
You can also edit the address on the “My Account” menu anytime.

Thanks & good luck!