# Parlay It! — Betting Accumulator Calculator

> Sports betting accumulator and multiple bet calculator with odds conversion and dutching tools. (iPhone/iPad app by Thomas Tierney.)

- Source: https://appshunter.io/ios/app/parlay-it/id445694821 (this page in markdown: same URL + `.md`)
- Developer: [Thomas Tierney](https://appshunter.io/developer/1636858021)
- Category: Sports, Entertainment
- Price: Free
- Rating: 4.00/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 12+
- Requires: iOS 12.0 · 14 MB
- Languages: American English
- Released: 2011-06-29
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/parlay-it/id445694821/reviews.md

## What is Parlay It!?

Parlay It!  can calculate up to a twelvefold parlay - using Moneyline, Decimal or Fractional Odds. The app can also settle all Multiple Bets (e.g. Yankees, Lucky 31s) with up to 6 selections. 

There's also a calculator for 'Dutching' and the option to purchase an Overround calculator.

A Parlay (Accumulator) can be the route to a big payout for a small outlay. Selections can be entered in any number of the fields, so you can calculate anything from a single bet to a full twelvefold parlay (accumulator). As you enter odds, the returns and profit are calculated automatically. You can also select a Commission Rate to calculate the deduction that a bookmaker or betting exchange will make on your winnings.

It is possible to switch between Moneyline, Decimal and Fractional odds at any stage in the process - though it should be noted that an exact conversion may not be possible. 

Moneyline parlays let you concentrate on picking winners rather than worrying about the point spread. Remember, every team in the parlay must win for you to collect - if even one lets you down, you lose. So, they are not the bet for every occasion but if you've got some strong hunches they can be the most profitable way to go.

The app also features a 'Dutching' calculator. Dutching is the strategy of betting on more than one competitor in a race or event, with a staking plan that ensures that the potential returns (profit) are the same if any one of the chosen selections wins. It's ideal for betting on sports like golf where you might have a number of long priced fancies in a single tournament. Our calculator lets you make up to 8 selections and you can use either the total stake you wish to bet or the profit you wish to make as the basis of your calculation.

You can also purchase an 'Overround' Calculator - a very valuable tool if you wish to see if there is value in a particular market. Purchasing the Overround Calculator will permanently remove ALL the ads from the app.

## Key features

- Accumulator bet calculation (up to twelvefold)
- Multiple bet settlement (up to 6 selections)
- Moneyline, Decimal, and Fractional odds support
- Dutching calculator (up to 8 selections)
- Optional Overround calculator purchase
- Commission rate calculation

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/parlay-it/id445694821/reviews.md

### 1/5 — Scum developers

*2024-07-04*

This is a super basic app and those greedy a-holes have required long ads. A bottom fixed ad is responsible but these pricks make the app unusable and it’s no worth paying a penny for a basic code

### 5/5 — Great App But Ads Annoying

*2017-04-18, version 2.0.2*

Make A Paid Version, I'll Buy It!

### 4/5 — 👍👍👍👍

*2012-06-27, version 1.0*

Needed this

### 5/5 — Easy to use parlay calculator

*2012-06-02, version 1.0*

This does exactly what I need it to do.  I didn't need a fancy app to do finances and track payments.  This is a great simple and free parlay calculator.

## Frequently asked questions about Parlay It!

### What types of bets can Parlay It! calculate?

Parlay It! can calculate up to a twelvefold parlay (accumulator) and settle multiple bets with up to 6 selections. It also features a dutching calculator for up to 8 selections.

### Does Parlay It! support different odds formats?

Yes, Parlay It! allows you to switch between Moneyline, Decimal, and Fractional odds at any stage of the calculation process. Note that an exact conversion may not always be possible.

### How does the dutching calculator in Parlay It! work?

The dutching calculator in Parlay It! allows you to bet on multiple competitors in an event with a staking plan that ensures equal profit regardless of the winner. You can use either the total stake or desired profit as the basis for your calculation.

### What is the Overround calculator in Parlay It!?

The Overround calculator is an optional in-app purchase that helps you determine if there is value in a particular betting market. Purchasing it also permanently removes all advertisements from the app.

### Is Parlay It! free to use?

Parlay It! is free to download and use, with the option to purchase an Overround calculator. This purchase also serves to remove all ads from the application.

### What devices is Parlay It! available on?

Parlay It! is available for iPhone, iPad, and iPod. The app is rated for ages 12 and up.

### How often is Parlay It! updated?

The latest version of Parlay It! is 2.7.1, which was last updated on October 9, 2020. Updates typically address bug fixes and feature enhancements.

### What is the user rating for Parlay It!?

Parlay It! has a rating of 4.0 stars based on 4 user ratings. This indicates a generally positive reception from its user base.

## Version history (last 5 releases)

### 2.7.1 — 2020-10-09

- Buttons on odds entry screens resized

### 2.7 — 2020-10-06

- Multiple Bets added. Settle all multiple bets (e.g. Yankees, Lucky 31s) with up to six selections.
- Full glossary of multiple bets with worked examples.

### 2.6.5 — 2020-09-09

Small fixes

### 2.6.4 — 2020-08-23

- Small fixes

### 2.6.3 — 2019-12-18

- Small fixes

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## More apps by Thomas Tierney

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All apps by Thomas Tierney: https://appshunter.io/developer/1636858021

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*