Understand the NBA Point Spread Market
A point spread evens out a matchup by giving the underdog a head start in points. If a line reads Celtics -7.5 vs. Pistons, Boston must win by 8 or more for a Celtics spread bet to cash — and Detroit covers if they lose by 7 or fewer, or win outright. The spread shifts as money moves, so checking the line
early versus closer to tip-off can make a real difference. Our sportsbook displays opening lines alongside current lines so you can track that movement. Players in Detroit watching a home Pistons game can follow the live spread shift right from a mobile browser without downloading anything extra.