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Odds Comparison | How It Works

Compare lines and odds across 35+ sportsbooks in real time.

Written by Trp
Updated over 2 weeks ago

PropsMadness lets you compare player prop lines and odds across 35+

sportsbooks in one place.

Odds comparison showing lines and pricing across multiple sportsbooks for a player prop.


What You'll See

For every player props, Odds Comparison shows:

  • Current lines from every supported sportsbook

  • Over/Under pricing for each book

  • Books ranked from best over price to best under price

  • Live updates every 30-60 seconds

This allows you to instantly spot:

  • Line differences (e.g., 16.5 on one book, 17.5 on another)

  • Pricing edges (e.g., +100 on over vs. -120 elsewhere)

  • Books that haven’t posted the line yet

Customize Your Books

You can select up to 10 favorite sportsbooks. Your favorites appear first when comparing odds, so you're always seeing the books you actually use.

To set your favorites, click the odds badge on any player and choose your preferred books.

Which Sportsbooks are included?

We currently track odds from major books such as:

  • 1xBet

  • bet105

  • BET99

  • Betano

  • BetMGM

  • BetMGM UK

  • BetOnline

  • BetRivers

  • Betsafe

  • Betsson

  • BetVictor

  • Beway

  • Bodog

  • Bovada

  • bwin

  • Caesars

  • Coolbet

  • Dabble AU

  • Proline Plus

  • ProphetX

  • ReBet

  • Sleeper

  • Sportsbet

  • Superbet

  • TAB

  • theScore

  • Underdog Fantasy

  • Unitbet

  • William Hill

Why It Matters

  • Find the best available line before placing a bet

  • Spot line movement early across books

  • Avoid overpaying on heavily juiced markets

  • See which books haven't posted lines yet

Missing a Book?

If your favorite sportsbook isn’t listed, you can request it directly by messaging us through chat or letting us know at [email protected]. We prioritize additions based on user demand and integration feasibility.

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