Alright guys, I've made a form here's the link:
https://docs.google.com/forms/d/1aJjefep3kA2aaYMNSkHdOr4c3F3E6CB0Mmki12bJuHo/viewform
How will it work(you may modify and make it better)
- You visit the address to make sure the balance is less than 3BTC(considering 3000 draws are to be made) so that you don't place any bets after that.
- You send the defined amount(0.001BTC) to the address, then you fill out the form.
- Any user exceeding the limit is refunded(3001st, 3002nd,... pay).
- Randomly select a number
- Send the prize to the winner
- Make the sheet public.