For online sports betting, patrons must be physically located within the state or jurisdiction to place bets on the state-sanctioned platform(s). Customers don't need to be a resident of the state where they want to place a bet. Many regulated sports betting sites operate in numerous markets.

Yes. There's nothing illegal about betting in a legal state if you're not from there. You just need to be within state borders. If you try to use a fake  address, or the address of the people you're visiting, you'll run into issues verifying your identity, and likely won't be able to deposit and bet.

A Race to xx  bet is a wager on which team will reach a certain amount of points first. If neither team reaches that given number of points before the game ends, the bet is void.

The 'Lucky 15' bet is a popular multiple bet, which involves 4 selections, amounting to 15 invdividual bets across those. This bet type consists of 4 singles, 6 doubles, 4 trebles and 1 four-fold accumulator. In order to gain a return, the bettor requires just one of the four selections to be settled as a winner.