Odds Boost
A promotional enhancement where the sportsbook improves the odds (in the bettor’s favor) on a particular selection. It increases potential payout without additional risk.
A sportsbook might offer an **odds boost** on “Canelo by KO” from +200 to +250. If you take the boosted odds, a \$100 bet would now profit \$250 instead of \$200, if Canelo wins by knockout.