Betting 101

Sports Bet Types Explained


Every major bet type available at Massachusetts sportsbooks, with examples, pros/cons, and tips. Pick a market to read the full guide.

Moneyline Betting

Beginner

A moneyline bet is the simplest form of sports wager: you pick which team will win the game outright. No spreads, no point totals — just the winner.

Point Spread Betting

Beginner

A point spread bet handicaps the favorite with a points deduction and the underdog with a points addition, evening out the wager and typically paying close to even money (-110).

Totals (Over / Under)

Beginner

A totals bet — also called over/under — wagers on whether the combined score of both teams will go over or under a posted number, regardless of who wins.

Parlay Bets

Intermediate

A parlay combines two or more wagers into a single bet. All legs must win for the parlay to cash, but the payout multiplies — small stakes can return large amounts.

Futures Bets

Intermediate

Futures wagers are bets on outcomes that resolve weeks or months in the future — championship winners, division titles, season-long award winners, and regular-season win totals.

Same-Game Parlay (SGP)

Intermediate

A same-game parlay combines multiple bets from a single game into one ticket — typically pairing the spread, total, and player props from the same matchup at correlated (and reduced) odds.

Live (In-Play) Betting

Advanced

Live betting — also called in-play betting — lets you wager on games as they unfold. Lines move continuously based on the score, time remaining, and game state.

Player Prop Bets

Intermediate

Player props are wagers on individual player performance — passing yards, rebounds, strikeouts, goals — regardless of the game outcome.

Teaser Bets

Advanced

A teaser is a multi-leg football or basketball bet where you adjust the point spread (or total) in your favor on each leg in exchange for a reduced payout.

Round Robin Parlays

Advanced

A round robin is a set of smaller parlays automatically built from a larger pool of selections — if you pick 4 teams, the round robin can build all possible 2-leg, 3-leg, or 4-leg parlay combinations.

Prop Bets (Game & Event Props)

Beginner

A prop bet — short for proposition bet — is any wager on an outcome other than the final score. Game props, team props, and event props (like the Super Bowl coin toss) all fall under this umbrella.