Optimal DFS

Optimal DFS

Swipe to build DFS lineups

816 ratings
45 reviews
Free
In-App PurchasesWith Ads

Details

Released
February 12, 2016
Updated
September 29, 2026

Features

Optimal DFS screenshot #1 for iPhone
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Optimal DFS screenshot #7 for iPhone
iphone
ipad
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About

This app helps users build optimized daily fantasy sports lineups for platforms like DraftKings and FanDuel. It offers customizable settings, real-time projections, injury updates, and news to help users make informed decisions and generate up to 150 optimized lineups.

โœ“Customizable lineup settings
โœ“Real-time player projections
โœ“Injury and news updates
โœ“Generate up to 150 optimized lineups
โœ“Export lineups to CSV
โœ“Player and team exposure summaries
โœ“Sports betting insights
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What users say about Optimal DFS

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What's New in Optimal DFS

21.0.1

September 29, 2026

Meet the Swipe Builder, the fastest way to build Showdown and Single Game lineups. - Every card is an optimized lineup, best projected first. Swipe right to keep it, left to pass. - Set your lineup count, spacing, stacks and salary range, and lock or fade any player. - Swipe a few, then tap Fill the rest to keep the next best lineups. - Import your DraftKings entries file and fill every contest at once. - Export an upload-ready file for DraftKings or FanDuel. Also new: a redesigned slates list with Swipe to build on every Showdown and Single Game slate.

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Subscriptions & In-App Purchases

Optimizer

Optimize lineups

$200.001 Year
1 Year trial
How to cancel Optimal DFS subscription โ‰๏ธ

User reviews

New redesign

Hate it

Review

Amazing app!

Great

Great

Charged for trial

Like others have said it will offer you 3 days free then charge you the next day.

deleted app for a reason

just no. donโ€™t do it

Developer apps

User experience

๐Ÿž

Reported Bugs

3 issues

Charged for subscription after free trial without consent

Bug

No directions for new users

Bug

Doesn't allow optimizing for SuperDraft

Bug
โœจ

Requested Features

5 requests

Add NHL, PGA, MMA, NASCAR, and College Football

Feature

Provide player news, notes, and detailed performance stats

Feature

Add projected ownership

Feature

Allow exporting lineups to DraftKings

Feature

Add Yahoo support

Feature

FAQ

What does Optimal DFS do?

Optimal DFS is a lineup optimizer designed for daily fantasy sports platforms such as DraftKings, FanDuel, and SuperDraft. It helps users create optimized lineups by offering customizable settings, real-time player projections, and up-to-the-minute injury and news updates.

How can I customize my lineups?

You can customize your lineups by editing player projections, locking in specific players, excluding others, setting maximum exposures for diversification, and stacking players like QBs with RBs or WRs. Once your settings are configured, the app can generate up to 150 optimized lineups.

Is Optimal DFS free to use?

The application is free to download and use, but it offers in-app purchases for additional features or services. This freemium model allows users to access basic functionality while providing options for enhanced capabilities.

What sports and platforms are supported?

The app supports various game slates for DraftKings, FanDuel, and SuperDraft across NFL, NBA, and MLB. It also provides projections for platforms like Monkey Knife Fight, Prize Picks, and Underdog Fantasy, and can be used for best ball lineups on DraftKings and FanDuel.

Can I export my lineups?

Yes, you can export your generated lineups to a CSV file. This feature makes it seamless to upload your optimized lineups directly to platforms like DraftKings, FanDuel, and SuperDraft, saving you time and effort.