// 4 picks · 11 bets · live math · zero signup
Yankee Bet Calculator and a Full Breakdown of All 11 Bets(2026)
Four selections become 11 bets the moment you enter them. Doubles, trebles, a four-fold — with profit, ROI, bet slip export and a share URL. Built by an iGaming engineer who actually places Yankees.
Try a realistic Yankee
One click loads four sample selections with decimal odds
Each of 11 bets uses this stake. Total = stake × 11.
Enter 4 odds to see the full Yankee breakdown
How a Yankee bet works
A Yankee builds 11 small accumulators from a single set of 4 picks
Pick 4 selections
Four independent outcomes — football matches, horse races, tennis games, any sport. Each leg stands on its own.
11 bets are built automatically
Every 2-way, 3-way and 4-way combination of your picks: 6 doubles + 4 trebles + 1 four-fold = 11 bets.
You stake each bet equally
Total cost = 11 × your per-bet stake. A $10 unit Yankee costs $110 total, not $10.
Partial wins still pay
Unlike a straight four-fold, a Yankee returns money with just 2 winners — because the winning double pays out on its own.
The math behind it
The calculator runs entirely in your browser using standard combinatorial math. No data leaves your device. Formulas are public so you can verify any result by hand.
Combinations formula
For N selections in K-folds: C(N,K) = N! / (K! × (N−K)!). Yankee = C(4,2) + C(4,3) + C(4,4) = 6 + 4 + 1 = 11.
Per-combination return
If all K legs in a combination win, return = stake × o₁ × o₂ × … × oₖ. Lose any leg in a combination and that combination returns 0.
Total return and ROI
Sum returns across all winning combinations. Total stake = 11 × per-bet stake. ROI = (total return − total stake) / total stake × 100.
Yankee outcomes by winners
How many bets actually pay out depending on how many of your 4 picks win
| Winners | Doubles won | Trebles won | Four-fold | Bets paid |
|---|---|---|---|---|
| 0 / 4 | 0 | 0 | 0 | 0 |
| 1 / 4 | 0 | 0 | 0 | 0 |
| 2 / 4 | 1 | 0 | 0 | 1 |
| 3 / 4 | 3 | 1 | 0 | 4 |
| 4 / 4 | 6 | 4 | 1 | 11 |
What Is a Yankee Calculator and Why Do You Need One
In short: the Yankee calculator instantly turns your 4 selections into 11 bets and shows you the return, profit, and ROI for every combination. No more manually multiplying odds on paper. Below we cover exactly what this tool does, why it matters, and how to use it on toolsgambling.com.
What This Tool Does
A Yankee is a system bet built from 4 selections, split into 11 separate bets: 6 doubles, 4 trebles, and 1 fourfold. The Yankee calculator takes your odds and result statuses (WIN, LOSE, VOID) and works out which of the 11 combinations have won and how much comes back. Everything is calculated directly in your browser, instantly, with no data sent to any server.
The key difference between a Yankee and a straight fourfold accumulator is that the Yankee pays out even on a partial result. With a regular accumulator, one loser wipes out the whole ticket. With a Yankee, you only need two winners for the winning double to return part of your money. The calculator shows that partial return clearly, broken down by each group of combinations.
The first time I put together a Yankee on 4 favourites averaging around 1.8, I was convinced I'd be in profit with three winners. The calculator immediately showed me that three out of four only put me a couple of percent ahead, and that real profit only starts when the odds are 2.0 or higher. Since then, I run every ticket through here before I place it.
Why You Need a Yankee Calculator
The biggest benefit is seeing the true cost of your ticket and your break-even point before you commit. A Yankee at a stake of 10 doesn't cost 10, it costs 110, and plenty of beginners only find that out after the money has already been taken. The tool also makes it clear that two winners out of four is usually still a loss, not a reason to celebrate.
Understand the Real Cost of Your Ticket
The calculator multiplies your unit stake by 11 straight away and displays the total outlay. You can see that a Yankee at 10 per bet costs 110, and at 50 per bet it costs 550. That fixes the most common beginner mistake of thinking you're staking a tenner when you're actually staking over a hundred.
Estimate Your Return with Partial Winners
Mark how many selections came in and you can instantly see whether the doubles and trebles have paid. You'll understand right away that two winners at short odds still leaves you in the red, which helps you decide whether a Yankee is actually worth it over a straight accumulator.
Compare a Yankee Against a Lucky 15 and an Accumulator
A Yankee is 11 bets, a Lucky 15 is those same combinations plus 4 singles, and an accumulator is all or nothing. Run the same 4 selections through each structure and you can see which one suits your confidence level in the outcomes.
How to Use the Yankee Calculator on toolsgambling.com
The tool runs entirely in your browser on toolsgambling.com, no sign-up or payment needed. Results update on the fly the moment you change an odds value or a selection's status. Here's the step-by-step workflow.
- 01
Enter Your 4 Selections and Odds
Type in the decimal odds for each of your 4 selections. You can optionally give each one a short label so you don't lose track. A Yankee always has exactly 4 selections, no more, no less.
- 02
Set Each Selection to WIN, LOSE, or VOID
Toggle each selection to WIN, LOSE, or VOID. The calculator only pays out on winning combinations. A VOID selection drops any combination it's part of down one level, exactly the way a bookmaker handles it.
- 03
Set Your Stake Per Bet
Enter the amount for a single bet. The total outlay is calculated as 11 times that amount and displayed in the results panel alongside your return, profit, and ROI.
- 04
Review the Breakdown and Save Your Ticket
Check the individual returns for your doubles, trebles, and fourfold. Copy the ticket summary or a shareable link with the exact calculation so you can come back to it later. Your recent calculations are also saved locally in your browser.
Yankee Bet Glossary
Keep these core terms in mind when reading your results. Each one directly affects your final return.
Core Terms
- The three types of combination inside a Yankee. A double covers two selections, a treble covers three, and the fourfold covers all four at once. Every selection within a combination must win for that combination to pay out.
- The money a Yankee pays back even when not all 4 selections win. Just two winners give you at least one winning double, which never happens with a straight accumulator.
- Related system bets. A Lucky 15 is a Yankee plus 4 singles, making 15 bets in total. A Super Yankee, also known as a Canadian, covers 5 selections and 26 bets.
- A version where each of the 11 bets is doubled up each-way, giving you 22 bets in total and double the outlay. It's popular in horse racing, where the place part pays out for a top finishing position.
Double, Treble, Fourfold
Partial Return
Lucky 15 and Super Yankee
Each-Way Yankee
Important
The calculator shows the pure maths of each combination. Your actual payout at a bookmaker may differ slightly due to rounding rules, each-way terms, dead heat reductions, or void selection adjustments. Always check the final figure against your bookmaker's terms before placing.
Free Tools on toolsgambling.com
On toolsgambling.com you can use the Lucky 15 calculator, the accumulator calculator, the Red Door Roulette Calculator, and dozens of other tools for free, no registration required. They work well together: use the Yankee calculator here, check the safer singles-included version with Lucky 15, and compare a straight accumulator separately.
Gamble Responsibly
Betting is entertainment, not a source of income. A Yankee can eat through your bankroll quickly because one ticket is already 11 bets. Only stake what you can afford to lose, never chase losses, and don't borrow money to fund a ticket. 18+. If gambling stops being fun, get free support at BeGambleAware.org.
When does a Yankee make sense?
A Yankee is a sweet spot: cheaper than Lucky 15, safer than a straight four-fold. But it is not always the smart choice. Read before placing.
The Yankee sits between two extremes. A straight four-fold accumulator needs all 4 legs to win — one loss kills the whole bet. A Lucky 15 adds 4 singles on top of the Yankee so even 1 winner returns money, but costs you 4 extra stakes up front.
The Yankee gives you 11 bets instead of 15, because it drops the singles. That means you need at least 2 winners to get any return — but your total stake is 27% lower than a Lucky 15. If you trust all 4 picks enough to want 2+ winners, the Yankee is strictly more efficient than Lucky 15. If you only trust 1 pick strongly, use Lucky 15 instead.
Versus a straight four-fold accumulator: the Yankee costs 11 × stake instead of 1 × stake, but pays even with partial wins. It is an insurance trade — you pay 10 extra units of stake in exchange for protection against a single losing leg.
- 1You have 4 selections you genuinely believe in — not a random fill of the slip.
- 2Odds are ideally 2.00+. With lower odds, a Yankee rarely outperforms a straight four-fold after the 11× stake cost.
- 3You can afford the total stake. A $10/bet Yankee is $110 total — not $10. A $50/bet Yankee is $550.
- 4You want partial returns if 2-3 legs win. If you only want all-or-nothing, place a straight four-fold and save 10 × stake.
- 5You understand: 2 winners rarely means profit. With average 2.00 odds, 2 winners returns ~$40 on a $110 Yankee — still a loss.
- 6You logged the bet in a bankroll tracker. Yankees eat bankrolls fast if untracked.
Yankee Calculator FAQ
Related tools and guides
Adjacent calculators and in-depth strategy articles
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Yankee bet strategy guide
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What is a system bet
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System bet vs accumulator
Math comparison: when partial wins beat all-or-nothing
Lucky 15 bet explained
Deep dive on the Yankee + singles variant for safer combo betting
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3-selection systems compared — same logic, one selection smaller
Heinz, Super Heinz, Goliath
6-8 selection mega systems — for when 4 picks is not enough