Master the Parlayers
Player Prop Optimizer
Learn how to find high-value plays, build winning slips, and join the 5% of profitable bettors who use data-driven strategies.
Video Tutorial
See the tool in action
What the Tool Does (and Why It Works)
Understanding the mathematical advantage
Sportsbooks and fantasy pick'em apps both offer player props — but they're priced differently. Traditional sportsbooks (like DraftKings, FanDuel, etc.) build in a vig (or "juice"), which is the cut they take on every bet. Parlayers compares those sportsbook prices to fantasy pick'em fixed-payout odds to find where the fantasy app is mispriced.
The Core Concept:
If sportsbooks say a player prop is very likely to hit, but the fantasy app still pays you as if it's 50/50, you have a positive expected value (+EV) play.
Example: Finding the Edge
Over time, stacking plays like this is how users become profitable bettors, rather than relying on gut feeling.
Getting Started
Your path to profitable betting
Step 1 — Choose Your Fantasy App
On the home page, you'll see the apps currently supported:
We're constantly adding more platforms
Step 2 — Create a Free Account
- Free users can see one top play for each app
- Gold and Platinum tiers unlock full access to all plays (3,000+ live plays) and advanced filters
Understanding the Play Rankings
How we rate every opportunity
Each play in the tool is ranked by its percentage odds to hit, based on live sportsbook data.
| Color | Range | Meaning |
|---|---|---|
Purple | 55%+ | Top-tier play — auto-play if available |
Green | 52–55% | Strong play — great for building slips |
Yellow | 50–52% | Marginal play — use only if needed |
Tip
Always prioritize purple and green plays — they're statistically the most profitable over time.
How to Read Each Play
Understanding every data point
Each row in the tool displays comprehensive information to help you make informed decisions:
Cooper Kupp
Receptions
Bookmaker Comparison
Key Elements Explained:
- • Player & Stat Type: Shows exactly what you're betting on (e.g., Cooper Kupp — Receptions)
- • Odds to Hit: Our calculated probability based on market consensus (e.g., 54.37%)
- • Market Consensus Line: Average of 5+ major sportsbooks
- • Fantasy App Line: What PrizePicks/Underdog is offering
- • Bookmaker Comparison: See where sportsbooks disagree — that's where your advantage lies
Using Filters to Refine Plays
Find the sharpest edges with precision filtering
At the top of the tool, you'll see several powerful filters to help you find the most valuable plays:
Minimum Number of Bookmakers
Set this to 2+ bookmakers to ensure your play is supported by multiple sportsbooks, increasing reliability and confirming the edge is real.
Stat Type
Choose the category depending on your sport and strategy:
Available On (Exclusive Plays)
New!This filter allows you to find exclusive plays — props that are only available on one fantasy app.
Why Exclusive Plays Have Bigger Edges:
- • Competing apps removed the line (too sharp)
- • Or they discounted it (paying you less than 1x)
Example Filter Setup:
Building Your Slips
Maximize your edge with smart slip construction
Select High-Value Plays
- Prioritize purple and green plays
- Use exclusive plays (available on one app only)
- Verify the fantasy app line hasn't moved or been discounted
Choose the Right Format
Stick to the most profitable slip structures:
5-Man Flex
Best balance of risk/reward
6-Man Flex
Higher risk, massive upside
Bankroll Management
- Keep your unit size consistent (same stake for each slip)
- If you hit 1 out of 9 slips (with 10x payouts), you're still profitable
The Power of Volume & +EV
This is why professional bettors focus on volume with positive expected value
Sample 5-Man Slip:
Strategy Tips
Win consistently with these proven approaches
Target High-EV Plays Only
Avoid chasing yellow plays unless absolutely necessary. Purple and green plays are your bread and butter.
Use the Tool Daily
Lines change fast — the refresh rate is under 60 seconds, so act quickly when you see sharp value.
Beat the "Bumps"
Fantasy apps will adjust sharp lines quickly — getting your plays in early gives you better odds.
Trust the Data, Not Your Gut
Even professional bettors lose long-term without +EV tools. Parlayers exists to flip the house edge in your favor.
Pro Strategy: Correlation Awareness
While our tool identifies the best individual plays, be mindful of correlation in your slips. For example, if a quarterback throws for 300+ yards, their wide receivers are more likely to have good games. Use this to your advantage, but don't stack too many correlated plays in a single slip as it can increase volatility.
Membership Tiers
Choose the plan that fits your betting strategy
- 24/7 Access to the +EV Player Prop Tool
- 3000+ Profitable Picks Per Day
- PrizePicks, Underdog Fantasy, DraftKings Pick6
- NBA, WNBA, NCAAB Leagues
- NFL, CFL, NCAAF Leagues
- MLB, NHL, Soccer Leagues
- 24/7 Access to the +EV Player Prop Tool
- Exclusive VIP Discord with Daily Expert-Made Slips
- Copy and Paste Links for Slips
- 1-on-1 Access to Expert Cappers for Bankroll Management, Profitable Strategies, etc.
- 24/7 Access to the +EV Player Prop Tool
- 3000+ Profitable Picks Per Day
- PrizePicks, Underdog Fantasy, DraftKings Pick6
- NBA, WNBA, NCAAB Leagues
- NFL, CFL, NCAAF Leagues
- MLB, NHL, Soccer Leagues
- 24/7 Access to the +EV Player Prop Tool
- Exclusive VIP Discord with Daily Expert-Made Slips
- Copy and Paste Links for Slips
- 1-on-1 Access to Expert Cappers for Bankroll Management, Profitable Strategies, etc.
The Parlayers Advantage
Data-driven betting for consistent profits
Traditional bettors rely on instinct — and 95% lose long-term.
The 5% who win consistently use data-driven tools like Parlayers.
Our optimizer compares thousands of live sportsbook odds every minute, helping you:
- Find mispriced props
- Build high-value slips fast
- Beat fantasy apps before they adjust
Trust the math, trust the data — and start betting smarter, not harder.
Quick Recap
Your action checklist for profitable betting
Prioritize purple and green plays
Filter by 2+ bookmakers
Look for exclusive 1x payout plays
Build 5- or 6-flex slips
Stay disciplined — volume and patience win
Remember: Consistent profits come from disciplined execution of +EV strategies
Trust the math, follow the system, and watch your bankroll grow