A lotto scanner in New Zealand is not a separate gadget or app you buy — it is the ticket-checking feature built into the official MyLotto app from Lotto New Zealand. You point your phone camera at the barcode printed on a shop-bought ticket, and within a second or two the app tells you whether the ticket has won and, if so, how much. This guide explains exactly how the scanner works, which games it reads, why scans sometimes fail (especially on big jackpot nights), how to fix common problems, and what the scan does and does not do for you.
Key points
- The New Zealand “lotto scanner” is a feature inside the official MyLotto app, not a separate device or third-party app.
- It reads the barcode on a shop-bought ticket and checks it against Lotto NZ’s official results in seconds.
- Works for Lotto, Powerball, Strike, Keno, Bullseye and Instant Kiwi printed tickets.
- Tickets bought online are checked automatically in your account and do not need scanning.
- Most failed scans are caused by damaged barcodes, poor focus, weak connections or jackpot-night congestion — not a lost prize.
- A scan confirms a win but does not pay it; keep the physical ticket to claim.
What is a Lotto scanner in New Zealand?
A Lotto scanner is software that reads the barcode on a Lotto NZ ticket and matches it against the official draw results held in Lotto NZ’s system. Lotto New Zealand — the trading name of the New Zealand Lotteries Commission, a Crown entity — is the only operator licensed to run these games, so the genuine scanner lives only inside its own channels: the official MyLotto app and the MyLotto website. There is no official standalone “ticket scanner” product, and third-party scanner apps cannot read New Zealand tickets or pay prizes.
The feature arrived with the first MyLotto smartphone app around 2014. Its purpose was simple: give players a fast, contactless way to check a ticket without queuing at a counter. It complements, rather than replaces, Lotto NZ’s retail outlets and its online account system.
How does the MyLotto ticket scanner work?
The scanner uses your phone’s camera to capture the barcode, decodes it, and sends the ticket identifier to Lotto NZ’s gaming system, which returns the status and any prize amount. Because the check happens against the live official database rather than on your device, the result reflects the real outcome of the draw, not a local guess.
Scanning a printed ticket step by step
Checking a shop-bought ticket takes well under a minute:
- Open the MyLotto app and sign in (or continue as a guest where the app allows it).
- Choose the check-a-ticket or scan option and grant camera permission the first time you use it.
- Hold the ticket flat under good light and line the barcode up inside the on-screen frame.
- Keep the phone steady; the app reads the code automatically and shows the result — winner or not, and the prize value.
- Follow the on-screen prompt telling you where and how to collect anything you have won.
Checking tickets bought online
Tickets you buy through your MyLotto account do not need scanning at all. They are already linked to your account, so the app and website check them for you automatically once the draw is complete and show the outcome in your purchase history. Scanning is only for physical tickets printed at a store. If you bought online, simply log in and look at your tickets or the latest Lotto results to confirm.
Manual entry when the barcode won’t scan
If the camera cannot read a worn or creased barcode, you do not have to give up. The MyLotto app and site offer a “Trouble scanning” option that lets you type the ticket’s serial number by hand. The system checks that number against the results in exactly the same way, so a ticket with a damaged barcode can still be verified accurately.
Which games can you scan and check?
The scanner reads the barcode on any current printed Lotto NZ product. In practice that covers:
- Lotto — the standard draw, including Powerball and Strike when you add them, since they print on the same ticket.
- Keno — the rapid number game drawn several times a day.
- Bullseye — the daily draw game.
- Instant Kiwi — scratch tickets, where you can confirm a win by scanning the barcode rather than relying only on the scratched panel.
For scratch games, the barcode must be intact; a scan confirms the ticket’s status against the system. If you want the detail on those tickets, see our guide to Instant Kiwi scratch tickets.
Why scans sometimes fail (and what it really means)
Most failed scans are not a sign that your ticket is worthless — they are usually a camera, connection or congestion problem. Understanding the cause tells you how worried to be.
Jackpot-night congestion
The most common failures happen on big jackpot nights, when huge numbers of players open the app at once. New Zealand has seen this repeatedly: during the $50 million Powerball draw in August 2020 and again during a $50 million draw in June 2024, Lotto NZ reported delays while results were processed, and players could not check tickets for a period. When this happens the ticket is unaffected — the result simply has not loaded yet. The fix is to wait and try again later, often the next morning when demand has eased.
Cached or outdated session data
Occasionally the app or website shows a stale result — for example displaying a win as a non-winner — because an old session has been cached on your device. This is a display glitch, not a change to the official data: Lotto NZ’s records remain correct and any genuine prize is still owed to you. Logging out and back in, or refreshing, usually clears it.
Damaged tickets and camera focus
A torn, faded or heavily creased barcode is hard for any camera to read. So is a smudged or dirty lens, a very dim room, or a shaky hand. Phones with high-resolution cameras still need a moment to lock focus, so moving too fast blurs the frame.
How to fix common scanning problems
Work through these steps in order; most problems clear after the first two or three:
- Clean the lens. Wipe the camera with a soft, lint-free cloth so the barcode is captured sharply.
- Improve the shot. Lay the ticket flat under bright, even light, hold steady, and move the phone slowly closer or further until the barcode snaps into focus.
- Update the app. Install the newest MyLotto version from the App Store or Google Play — updates routinely fix scanning bugs and crashes.
- Check your connection. The scanner needs a stable internet connection to reach Lotto NZ’s system; switch between Wi-Fi and mobile data if one is weak.
- Refresh your session. Log out and back in, or restart the phone, to clear cached data that may be showing an old result.
- Reinstall as a last resort. Uninstalling and reinstalling the app removes corrupted files that can block scanning.
- Use manual entry. If the barcode still will not read, type the serial number through the “Trouble scanning” option.
What a scan does not do
A scan confirms whether you have won, but it does not pay you. For smaller prizes you still collect in the usual way, and a scan is not proof of claim on its own — the physical ticket is. Larger prizes have their own process: in general, a Lotto NZ retailer can pay out smaller wins on the spot, while prizes over $1,000 are claimed with a prize claim form and your winning ticket, which the retailer forwards to Lotto NZ head office for validation and payment. Online wins above that threshold are handled through your MyLotto account. For the full rules, read how to claim your Lotto winnings, and note that tickets expire, so check how long Lotto tickets stay valid before you assume a prize is lost.
Lotto scanner options compared
There is more than one way to check a New Zealand ticket. The right one depends on whether your ticket is physical or online and on how much you have won.
Comparison
| Method | How it works | Best for | Limitations |
|---|---|---|---|
| Scan in the MyLotto app | Phone camera reads the ticket barcode and checks it against official results | Physical, shop-bought tickets | Needs a readable barcode, camera and internet connection |
| Online account auto-check | Tickets bought through MyLotto are checked automatically after the draw | Tickets purchased online | Only covers tickets bought in your account |
| Manual serial entry | Type the ticket’s serial number via the “Trouble scanning” option | Damaged or unreadable barcodes | Slower; you must enter the number correctly |
| In-store at a retailer | Staff check the ticket on the Lotto terminal | Players who prefer face-to-face checking or are claiming a prize | Requires a visit; subject to opening hours |
Common mistakes when checking tickets
A few avoidable errors trip players up every week:
- Trusting a scan over the ticket. A phone result is handy, but the printed ticket is what you present to claim. Keep it safe and do not throw it away on a “non-winner” scan until the draw is fully processed.
- Checking too early. Scanning before the draw is drawn and loaded returns no result or an error. Wait until after the official draw and allow time on busy nights.
- Using an unofficial app. Only the MyLotto app and MyLotto website can read NZ tickets. Third-party “lottery scanner” apps cannot, and some are unsafe — never enter personal or payment details into them.
- Assuming a glitch lost the prize. Cached displays and jackpot-night delays are temporary; the official database is the final word, so re-check later rather than panicking.
- Ignoring the expiry window. A winning ticket that is never claimed within the deadline is forfeited, scanner or not.
Who the Lotto scanner suits
The in-app scanner suits anyone who buys physical tickets at a shop and wants to check them quickly and privately, without queuing. Players who buy entirely online get even less friction — their tickets check themselves inside the account. People who prefer face-to-face service, or who have a prize to claim, may still choose to visit a retailer. Whichever route you use, the scanner is a convenience for checking, not a substitute for keeping the ticket itself safe.
Responsible play
Lotto games are a form of gambling, and the scanner only reports a result — it has no effect on the odds of any draw, which are fixed and independent for every entry. Set a budget before you play and treat any winnings as a bonus, not an income. In New Zealand you must be 18 or over to buy Lotto products. Free, confidential help is available through the Gambling Helpline on 0800 654 655, and you can read our overview of responsible gambling for more support options. This article is general information about ticket checking only and is not financial or gambling advice.
Sources
- Lotto NZ – official MyLotto website and results
- NBR – Lotto goes mobile with iPhone and Android apps (2014)
- Computerworld NZ – Lotto NZ launches smartphone app
- Otago Daily Times – Lotto apology after online tech issues during jackpot draw
- Gambling Helpline New Zealand
- Department of Internal Affairs – gambling regulation
Frequently asked questions (FAQ)
How does a Lotto scanner work to check tickets?
The scanner inside the MyLotto app uses your phone camera to read the barcode printed on your ticket. It decodes the barcode, matches it against Lotto NZ’s official results, and immediately shows whether the ticket has won and the prize amount. Because the check runs against the live official database, the result reflects the real draw outcome.
Can I scan my Lotto ticket with a phone app?
Yes. The official MyLotto app for iOS and Android has a built-in scanner for physical, shop-bought tickets. Only the MyLotto app and the MyLotto website can read New Zealand tickets, so avoid third-party scanner apps. Tickets you bought online through your MyLotto account are checked automatically and do not need scanning.
Why won’t my ticket scan or show the right result?
The usual causes are a damaged or creased barcode, a dirty lens, poor lighting, a weak internet connection, or heavy traffic on a big jackpot night. Clean the lens, improve the light, hold steady, update the app and check your connection. If it still fails, enter the serial number manually through the “Trouble scanning” option.
Which games can the MyLotto scanner check?
It reads current printed Lotto NZ products: Lotto (including Powerball and Strike on the same ticket), Keno, Bullseye and Instant Kiwi scratch tickets. For scratch tickets the barcode must be intact for the scan to confirm the ticket’s status.
Does scanning a winning ticket mean I have been paid?
No. A scan only tells you whether you have won and how much. You still claim the prize in the normal way, and the physical ticket is what you present. Smaller prizes can be paid at a retailer, while larger prizes are claimed with a prize claim form forwarded to Lotto NZ, or through your MyLotto account for online wins.
