Which online lottery site is the most trustworthy?

All online lottery websites recommended by the Gambling Zone are fully licensed and trustworthy.

How old do I have to be to play online lotto?

In the UK, you must be at least 18 years old.

Can I play lottery games from other countries?

Yes. The lottery sites purchase the ticket on your behalf regardless of the country of the lottery.

Can I play the lottery on my phone?

Yes. You can play online lottery games on mobile phones, either on a mobile web version of the site or a dedicated app.

Does the lottery site take a percentage of my winnings?

No. They make money from charging a service fee on ticket sales.

Do I have to pay taxes on any lottery winnings?

No. Your lottery winnings are not taxed in the UK.

About Us

Best Online Lottery Sites in 2026

Choosing the right online lottery site can be overwhelming especially for newcomers. Fortunately, our experts here at Gambling Zone have dug through the internet to curate a list of legit lottery sites in the UK. Whether you are looking for instant wins or 'wait for a number draw,' we have you covered. This guide details everything from choosing the best online sites to popular lotto games and more.

Written by:

Dominic Aldworth

Published Date: 07/05/2024 | Modified Date: 06/01/2026

NOTE: At the moment we cannot share any online lottery sites with you since there are so few of these sites remaining that are live in the UK. When we can find a good, trustworthy selection for you we will add them here. In the meantime, please enjoy our list of recommended online casino bonus sites.

Updated Offer

21 Casino

8.0 / 10

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CLAIM OFFER Read Review

18+. GambleAware.org. New players only. Welcome Offer consists of 70 Book of Dead bonus spins available with a minimum £15 first deposit. Bonus spins must be used within 10 days. Any winnings from bonus spins will be credited as bonus funds. Bonus funds are subject to wagering requirements of 10x before withdrawal. Affordability checks apply. Terms apply. Please gamble responsibly.

Editor's Choice

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Trusted Casino

9.4 / 10

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18+. BeGambleAware.org. Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.

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Spin Genie

Trusted Casino

9.3 / 10

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18+. GambleAware.org. 1st deposit only (min £10). Max bonus £25. Free Spins game: Book of Dead. Spin value: £0.10. Wagering: 10x bonus (slots only) & 10x free spins winnings (slots only). Wagering period: 30 days. Max bet: 10% of bonus or free spins winnings or £5 (whichever is lower). Bonus Policy applies.

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Trusted Casino

9.1 / 10

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18+. BeGambleAware.org. Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.

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18+. GambleAware. New Customers Only. £15 min dep which must be spent on qualifying games within 48 hours through one or multiple bets. Min dep amount needs to be made in one unique transaction/deposit and not cumulative deposits. Qualifying Games: any Slots and Instant Win Games. Free Spins available to claim for 7 calendar days as of the day when they were credited to the Players account. The Free Spins can only be used on Bigger Bass Bonanza. The maximum winnings that can be withdrawn from the Free Spins are £100. Bonus Terms and Conditions apply.

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8.5 / 10

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8.7 / 10

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18+. GambleAware. New Players only. Min dep £20. Offer is: 1st dep: dep & wager £20 within 7 days of registration to get 50 free spins. 2nd dep: dep & wager £20 within 7 days of your 1st dep to get 100 free spins. 3rd dep: dep & wager £20 within 7 days of your 2nd dep to get 150 free spins. Wagering is on Slot or Slingo games only. Spins valid on Play'n GO games. Winnings from Free Spins are credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Free spins must be used within 7 days. Affordability checks apply. Full terms apply. Play responsibly.

Luna Casino

8.5 / 10

Get 100% up to £50
+ 50 Free Spins on Book of Dead

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18+. GambleAware.org. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.1. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.

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8.5 / 10

Get £15 in Bonuses
+ 30 Free Spins

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18+. GambleAware.org. New customers only. Opt in, deposit & wager £10 on selected games within 7 days of registration. Get £15 in Casino Bonuses for selected games (10x wagering, max withdrawal £150) + 30 Free Spins for 3 Lucky Hippos. 30 days expiry. T&Cs Apply. | Please gamble responsibly

Updated Offer

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6.9 / 10

Get up to 500 Spins

CLAIM OFFER Read Review

18+. GambleAware.org. New players only. Min dep. £20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every £10 bet on Slots, 1 point for every £10 bet on Video Poker and qualifying Side Bets. 0.25 points for every £10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at £100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Full Terms Apply. Affordability checks apply.

All Casino Bonuses

How we choose the best online lottery sites

To ensure we recommend the best lottery sites in the UK, our team of experts ascertains that each reviewed site scores high on our scorecard. The casino has to rate above average on various factors as per the set criteria. Here is a list of everything we put into consideration while selecting legit lottery sites.

Lotto site security

The security of any online lottery official site is paramount. Here at the Gambling Zone, we ensure to check a site's background and ascertain that it is safe and legit. Our experts scour the internet for online reviews and countercheck by actually playing on the sites. We also check whether a site has legitimate certification, such as eCOGRA, that ensures transparent practices.

Fully licensed

A licence from a credible regulator ensures that the site is safe and has fair gaming practices. Failure to comply with the set guidelines and stringent measures puts the sites at risk of losing their licences. The best lottery sites hold a UKGC licence. However, we also endorse sites licensed by ALGO, MGA, and the Kahnawake Gaming Commission.

Good selection of lotto games

Regarding lottery games, we ensure you are spoilt for choice. Besides offering varied games, the sites allow you to play different draws. The best lottery sites also come with varied odds and payouts, ensuring you have different prize pools to opt for. Additionally, you can opt for instant win or wait for a draw game.

Evaluate bonuses and promotions

For a lottery site to feature on Gambling Zone, the bonus and promotions section has to be enticing. The best lottery sites have offers available for new and existing players. These enticing offers include welcome bonuses, reload bonuses, and match-up deposit offers. The wagering requirements are also attainable within the set period.

Customer support

The efficiency level of any customer support system determines how quickly you will get help as soon as you encounter a technical hitch. We endorse legit lottery sites that have quick response time to customer queries. The sites also have varied options: email, live chat, and phone calls.

Mobile compatibility

While some sites may have dedicated mobile applications, most sites have an instant play on mobile browsers. We also ensure all the recommended sites are optimised for use on mobile devices, including smartphones and tablets. The games load smoothly without any buffering on mobile browsers.

Lottery ticket sites vs lottery betting sites

When it comes to lottery sites, there are two main differences. Lottery ticket purchasing sites allow you to play a wide range of lotteries by buying tickets on your behalf. Also, any winnings will come from the lottery operator via the lottery agent.

Instead, at lottery betting sites, you are betting on the draw and not purchasing lottery tickets. This means the online lotto betting site will pay your winnings, not the lottery operator.

Lottery Betting Sites

No agent fees

You wager on lotteries rather than buy tickets

No third-party involvement

You may need to travel to claim your prize

Lottery Ticket Agents

You get access to different lotteries, also international ones

You have to pay agent fees

A chance to win jackpot prizes

This is usually more expensive

Popular lotto games

While lottery games differ in format, the rules are the same—have a set of numbers that match the randomly selected ones and take the prize home. Here is a selection of popular lottery games.

Euromillions

This lottery requires at least seven correct numbers to secure the jackpot. You need to choose between numbers 1 and 50 and two lucky star numbers between 1 and 12. Alternatively, try the Lucky Dip for randomly generated numbers.

Powerball

Well-known for huge jackpot prizes, Powerball rules are similar to Megamillions. However, in this case, the numbers are between 1 and 69, and the Powerball is between 1 and 26. A five-number match wins out the jackpot.

Megamillions

This is one of the most popular lottery games in the USA. Players choose white balls with numbers between 1 and 70 and a gold ball between 1 and 25. Different number combinations determine the wins. Five-number matches payout the jackpot.

Lotto 6/49

To win a prize, you need at least three winning numbers. Additionally, matching numbers add to the prize pool. The jackpot is secured with a combination of six numbers.

Eurojackpot

This game has a 5 from 50 and an additional 2 from 12 Euro numbers format. To win the jackpot, you need 7 matching numbers.

Other live dealer games

Apart from lottery betting sites, Gambling Zone has a wide selection of live casino sites. These offer live dealer games such as blackjack, roulette, poker, and baccarat. The sites offer these games plus their variations. If you are interested, check out our recommendations at the Gambling Zone.

Online lottery final thoughts

Today, the lottery is among the most popular games. Having an online version is a way to attract a huge following, as more people can now have access to lottery tickets. For this reason, lotto betting sites are poised to grow in number. Fortunately, the Gambling Zone will offer punters a list of legit sites.