See what your parlay pays at each book before you place it.
ET Parlays Slip Shop takes one parlay and shows what it pays at FanDuel, DraftKings and BetMGM, side by side. Same legs, same chance of landing. Only the payout changes.
How much can that be worth to you? On 20,000 four-leg NFL slips built from those books’ real prices in weeks 1 to 5, the best book paid a median 25% more profit than the worst. On slips of main lines only, the gap was 8.7%.
What $10 on all three legs wins at each book, at these prices. Same slip, $16.01 apart. These legs share a game, and a book prices a same-game parlay as a package, so its own slip can show a different number. Slip Shop tells you when that applies.
What you see in Slip Shop
- Your whole slip at each book, what it pays at each one, with the best marked.
- Every leg at every book, so you can see which leg is costing you at which book.
- Your weakest leg, named only when it sits clearly below the rest. If none does, it says so.
- How old the prices are, because books move them all day.
- Any slip you have, built in ET, or pasted or scanned from another book.
- The book you pick, opened with your slip, where you check every leg made it before you place it.
Why not check the books yourself?
You can. Four legs at three books is twelve lookups and a calculator, and the answer changes from slip to slip. One book had the best price on every leg of a four-leg slip only 7.5% of the time. So the book with the best price on your favorite leg is often not the one that pays most for your slip, and a parlay can’t be split across books.
The research, with the tables and how it was measured: does the same parlay pay more at a different sportsbook?
What Slip Shop won’t do
- Make your slip more likely to land. Four legs that each land about half the time land together about 6 times in 100, at any book. Dropping a leg moves your chances more than any book can.
- Build a slip for you. It prices the legs you chose. It never adds, swaps or picks one.
- Promise the book’s final number on a same-game parlay. Books price those as a package. Slip Shop flags them, and the book shows its own price before you place it.
- Cover every sport equally. If your legs are NFL player props, you get all three books. Other sports and game lines are priced at fewer books so far.
Want to know how likely your slip is before you shop it? Slip Check grades each leg, free, no account.
What it costs
Slip Shop is part of ET Pro, $49.99 a month or $499 a year. You also get everything in Plus, including the Lab and Slip Check on every leg of your slip.
Questions
What is ET Parlays Slip Shop?
Slip Shop takes one parlay and shows what it pays at each sportsbook ET links, side by side, with the best one marked. It also shows every leg’s price at every book and names your weakest leg when one sits clearly below the rest. It is part of ET Pro.
Which sportsbooks does Slip Shop compare?
For NFL player props, FanDuel, DraftKings and BetMGM, and whether PrizePicks has the same pick. Other sports and game lines are priced at fewer books so far, so on those there may be less to compare.
Can I compare a parlay I built at another sportsbook?
Yes. Paste the legs or upload a screenshot of the slip, and Slip Shop prices the legs it can match at each book. Any leg it could not price is listed with the reason, so a slip it priced six of eight legs on never passes for the whole slip.
Does Slip Shop work on same-game parlays?
It shows them, and says so. A book prices a same-game parlay as a package, so the payout on its own slip can be higher or lower than the legs’ prices multiplied. Slip Shop flags a slip whose legs share a game, and the book shows its live price before you place it.
Does a better price make my parlay more likely to win?
No. Same players, same lines, same games, so your chance of landing the slip is the same at every book. Only the payout changes. Four legs that each land about half the time land together about 6 times in 100, at any book.
How much does Slip Shop cost?
Slip Shop is part of ET Pro, $49.99 a month or $499 a year. You can see a live sample slip priced at each book on this page without an account.