In my country, this is called "Ending" because you take the ending (last) digit of the scores of the teams.
Some people might think of this as a scam because you're a newbie and:
1.)All particants must pay 10k satoshi or 0.0001btc for one entry..
You better start looking for an escrow as no one will just deposit money in a newbie's wallet here.
You cant get any bettors here if you are just a newbie.. better to escrow your bitcoin funds first before you can start a raffle here..
And i think manual betting is not good better to make a site or make your own raffle in google tools..
Good idea. But im using escrow now. Thats not my btc wallet. Or suggest another escrow
Who is your escrow? Who's BTC wallet is this?