LeagueLines
Vegas-style fantasy odds
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
LeagueLines connects to your real Sleeper or Yahoo fantasy football league and turns your roster strength into real, Vegas-style odds — championship odds, playoff odds, and weekly matchup predictions, all built from your league's actual scoring rules and real player projections.
FREE:
- Connect as many leagues as you want
- Get preseason championship & playoff odds for each one
UPGRADE A LEAGUE ($5.99 for 3 leagues, $0.99 per additional league):
- Odds update automatically as the season plays out — catching trades, injuries, and real wins and losses
- Weekly matchup odds: spread, moneyline, and win probability for every real matchup in your league
- Share a clean, sportsbook-style odds graphic with your league mates
Built for real leagues, not simulations — LeagueLines reads your actual roster, your actual league's scoring settings, and your actual schedule to generate odds that mean something to your specific league.
Odds are model-generated estimates based on historical performance and league scoring rules — not a guarantee of outcomes, and not a real-money betting product.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed a crash that could occur when viewing a league's odds board
- Redesigned weekly matchup cards: spread and moneyline for both teams, win probability on its own line
- Added a Championship / Matchups tab view on each league's board
- Improved sharing: pick between sharing your championship odds or this week's matchups
- Fixed Google sign-in
The developer, DoubtFuel Entertainment LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DoubtFuel Entertainment LLC
- Size
- 68.7 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- League Add-on $0.99
- Season Pass $5.99
- Copyright
- © 2026 DoubtFuel Entertainment LLC