Best Casino No Deposit Bonuses in the UK for July 2025

Our Recommended No Deposit Bonuses Compared

We monitor over 250 online casinos every month to track the best no deposit bonus offers in the UK. Here's a recap of our top 10 offers for this month:

Our Top Five No Deposit Casino Bonuses Reviewed

Let's take a closer look at our top five online casinos that made the cut this month:

1. Sky Vegas: 50 Free Spins No Deposit and No Wagering

Sky Vegas has one of the biggest no deposit casino offers in the UK right now. New players can sign up and claim 50 free spins with no deposit and no wagering required. There's an above-average choice of 11 games to choose from, including player-favourites like Eye of Horus, Fishin' Frenzy and Luck of the Irish. Plus, you can deposit and spend £10 afterwards to get another 200 spins, making 250 in total.

Editor's insight: "Sky Vegas really stands out for offering one of the rarest deals in the UK - a no deposit bonus with no wagering and no win limits. It’s a great pick for players who want a low-risk way to start with the chance to build a decent balance quickly."

Key Terms and Conditions

• Offer: 50 free spins no deposit and no wagering, plus spend £10 and get 200 more
• Expiry: Seven days
• Wagering requirements: None
• Win limits: None
• Validity: Until further notice

2. Paddy Power: 60 Free Spins No Deposit

Similar to Sky Vegas, Paddy Power has one of the more generous no deposit bonuses in the UK. New players can claim 60 bonus spins with no wagering requirements whatsoever, so what you win is yours to keep. You can use the first 50 on a choice of games, but the final 10 have to be used on Paddy's Mansion Heist, a wheel-spinning live game show. Plus, after you've used your no deposit casino bonus, you can deposit and wager £10 to get another 100 spins (160 in total).

Editor's insight: "Paddy Power’s no deposit bonus is one of the strongest around, thanks to its wager-free structure and the generous 60 spins upfront. Overall, it’s a flexible, low-risk offer that's perfect for casual players looking to try something new."

Key Terms and Conditions

• Offer: 60 free spins on eligible games plus first deposit bonus with 100 more
• Expiry: Seven days
• Wagering requirements: None
• Win limits: None
• Validity: Until further notice

3. 888 Casino: 50 Free Spins No Deposit

New players at 888 Casino can claim 50 free spins with no deposit required, just for signing up. The offer has a slightly shorter expiry than Paddy and Sky Vegas, with just three days to use your no deposit bonus. However, on the plus side, you get a huge choice of 19 games to use your bonus on including Big Bass Splash, Big Bass Bonanza and Big Bass Keeping It Real.

Editor's insight: "888 Casino’s no deposit offer is a solid pick, especially if you’re after a wide game selection. The main watch-out here is the tight three-day expiry and the 10x wagering on winnings, which means you’ll need to play through your bonus wins before you can cash out."

Key Terms and Conditions

• Offer: 50 free spins no deposit
• Expiry: Three days
• Wagering requirements: 10x bonus winnings
• Win limits: Up to £100
• Validity: Until further notice

4. Wild West Wins: 20 No Deposit Free Spins

Established in 2021, Wild West Wins is a slightly newer no deposit casino on our list. New players can claim 20 bonus spins on Cowboy's Gold, a western-themed slot from Pragmatic Play with a solid 96.5% return to player (RTP) percentage. It's a smaller offer on our shortlist, but you're also able to play their Loot Chest once you've deposited £10 or more. In our experience, this gives out small but regular wins, with the biggest being up to 500 spins on Mustang Gold!

Editor's insight: "Wild West Wins offers a smaller no deposit bonus compared to some of the bigger names, but the addition of the Loot Chest feature adds some extra value. This one is best suited for players who don’t mind a bit of a challenge and want the potential for extended play."

Key Terms and Conditions

• Offer: 20 no deposit free spins
• Expiry: Seven days
• Wagering requirements: 65x the bonus
• Win limits: £250
• Validity: Until further notice

5. Slots Temple: Free Daily Tournaments, No Deposit Required

Slots Temple does things a little differently. Unlike most online casinos, they offer a range of three daily slots tournaments that you can enter completely for free. Here's how it works: you can play each tournament once per day to try and get a spot on the leaderboard. The leaderboard prizes vary by game but can range from £1 if you make the top 10 and up to £50 if you come in first place. Each tournament is different though and refreshes each day, so you get ample chances to try your luck. It takes a little more work than other promotions on our shortlist, but it's a re-occurring no deposit offer that's not just limited to new players.

Editor's insight: "This is a great option for casual players or those who enjoy competing on leaderboards without any financial risk. The prizes aren’t huge, but the fact that you can enter every day makes this one of the most player-friendly offers around."

Key Terms and Conditions

• Offer: Free daily tournaments, no deposit required
• Expiry: n/a
• Wagering requirements: n/a
• Win limits: Varies
• Validity: Until further notice

How We Rate the Best No Deposit Casino Bonuses

Our team of casino bonus analysts carefully review every no deposit offer before adding it to our shortlist. We sign up and spend at least five hours testing each bonus to see how it really works in practice. Every bonus is then rated against a detailed set of criteria and scored out of five. We revisit offers each week to make sure our recommendations stay up to date and reflect any changes to bonus terms.

Here are some of the key factors we consider:

1. Bonus Type and Amount: Our team of bonus reviewers check the overall quality of every no deposit offer. Most casinos don't tend to offer no deposit bonuses, and the ones that do will opt for lower value - typically £5-£20 in bonus cash. We look for generous casino sites that go above and beyond, with some offers on our list exceeding the industry average by double.
2. Wagering Requirements: The best online casino no deposit bonus will have low wagering requirements. Some of the more generous online casinos on our list will even offer no wagering whatsoever, like Paddy Power Games or Sky Vegas. If there are wagering requirements, they must meet or be significantly lower than the industry average of 30x-40x the bonus.
3. Eligible Games: In an ideal world, a no deposit bonus needs to valid on a range of games. The sweet spot for us is between 8-12 options from a range of software developers. We also look at the RTP of each slot game as well as volatility to make sure you're getting the most value from your bonus.
4. Payment and Restrictions: Some casino bonuses are restricted by payment options. We look for no deposit casino bonuses that let you withdraw via debit cards and e-wallets at a minimum. We also favour casinos with low minimum withdrawals of £5 or less.
5. Safety and Security: It goes without saying, but every no deposit casino on our shortlist is fully licensed and safe to play at. Each casino site holds a full license from the UK Gambling Commission, and we make a point to regularly check for official sanctions as well as monitor player feedback.

What is a No Deposit Bonus?

A no deposit bonus is a casino reward that players receive without having to make a deposit. These bonuses are quite rare and tend to be small, often ranging from £5 to £20 in cash credits or 10 to 20 spins. No deposit bonuses are typically offered to new players as part of a welcome package or occasionally given to loyal, existing players as a special reward.

Pros and Cons of Playing at No Deposit Bonus Casinos

No deposit bonuses are some of the most popular rewards at online casinos, and it’s easy to see why. But while they sound like a great deal, they’re not without a few catches. Here are the key pros and cons to consider:

How to Claim a Casino No Deposit Bonus

Claiming a no deposit casino bonus is quick and easy. You should be able to sign up and start playing at a gambling site in less than five minutes. Here's a quick run-through of the step-by-step process:

1. Choose a trusted no deposit bonus casino from our list.
2. Tap the green 'Claim' button and head to the sign-up form.
3. Enter your personal details and register your account.
4. Your bonus should be automatically added after registration.
5. Start playing from the list of qualifying casino games!

Editor's tip: "Keep in mind that some no deposit offers might require a card to be registered before you can claim your bonus. This isn't something to worry about and you shouldn't be charged, it's generally just standard casino policy."

Types of No Deposit Bonuses Explained

No deposit free spins give you a set number of spins on specific slot games without having to make a deposit. They're one of the most popular no deposit offers and usually apply to selected slots. Winnings from these spins typically come with wagering requirements before you can withdraw.

No Wagering Free Spins

No wagering free spins are one of the best types of no deposit bonuses because any winnings are paid out as cash - no strings attached. You don't have to meet any wagering requirements, which means what you win is yours to keep immediately.

Bonus Cash

Bonus cash is a small credit added to your account that you can use on a variety of casino games. It's like playing with real money, though you won't be able to withdraw the bonus money right from the off. You'll usually have to wager the bonus amount as well as meet any wagering requirements before you can cash out.

No Deposit Bonus Codes

No deposit bonus codes are offers that require a specific code to redeem. You can usually find these offers in promotional emails or on a casino's website. The key differentiator is that no deposit bonus codes are usually time-sensitive. They might only be available for up to a week at a time, so grab them while you can.

Cashback

Though not strictly a no deposit offer, cashback offers let you claw back a percentage of your losses. They're typically calculated based on your daily or weekly losses. For the UK, the most common cashback offer is around 10% of your losses, though some more generous casinos can offer up to 15%.

Birthday Bonuses

Birthday bonuses are typically a very small reward given to loyal players. If you're signed up for the VIP scheme, then you'll have the best chance of receiving this type of offer. The reward is usually low in value, with the most being a £5 credit.

Mobile App Bonuses

Occasionally, some casino sites will offer mobile-exclusive no deposit bonuses. These are more common when a casino first launches an app as a way to entice new players. However, some more mobile-first casinos like Midnite sometimes offer bonuses just for app users. It's always worth downing the casino app to check.

Refer a Friend

Refer a friend bonuses reward you for bringing new players to the casino. You’ll usually receive bonus cash or free spins when your friend signs up and meets a simple condition, like verifying their account or placing a small wager. Plus, some casinos even offer extra rewards if your friend continues playing regularly.

Free Bets

Free bets are a no deposit bonus most commonly offered by online sportsbooks, though some casinos with sports betting sections also provide them. These let you to place a bet without using your own money. If your bet wins, you typically receive the profit, but not the original stake.

To learn more, head to our complete free bets guide.

Common Terms and Conditions at No Deposit Bonus Casinos

No deposit bonuses might sound like free money, but they usually come with important terms and conditions you’ll need to follow. Here are some of the most common ones to look out for:

Wagering Requirements

Most no deposit bonuses come with wagering requirements. This means you’ll need to bet the bonus amount (or your winnings from it) a certain number of times before you can withdraw any cash. For example, a 30x wagering requirement on a £10 bonus means you must wager £300 before you can cash out.

Editor's insight: "In the UK, the average wagering requirement is 30x-40x the bonus amount. Be sure to check the terms and conditions to make sure you're getting a fair deal!"

Game Contributions

Wagering requirements can also come with game contributions. Not all games will contribute the same amount towards your playthrough requirements. Wagers on slots usually count 100%, but table games like blackjack or roulette often contribute around just 10%. Always check which games help you clear the bonus faster.

Game Restrictions

Many no deposit bonuses are tied to specific games, often a selected slot or group of slots. Sometimes, certain high-RTP or jackpot games are excluded. Make sure to check the eligible games list so you don’t accidentally play games that don’t count toward the bonus.

Time Limits

No deposit bonuses typically come with shorter time limits. You may only have a few days to use the bonus and meet the wagering requirements before it expires. The best online casinos will give you at least a week, though we've seen some just offer 24 hours to use your bonus.

Max Winnings

Casinos often cap the maximum amount you can win from a no deposit bonus. For example, you might only be able to win up to £50 in real cash, even if your winnings exceed that. That said, most of the sites on our shortlist have no maximum win limit - so you should be safe.

New No Deposit Casinos for 2025

Every month, dozens of new online casinos are granted a license by the UK Gambling Commission (one of the strictest regulators in the world). But while new sites appear regularly, genuine no deposit bonus offers remain quite rare.

We carefully track new casino launches and handpick the ones that offer real, no deposit value. Below are the latest no deposit bonuses from casinos recently added to oddschecker. We update this list regularly to bring you the latest no deposit bonuses from new, fully licensed casinos.

Best Slots to Play with No Deposit Bonuses 

Most no deposit bonuses are linked to either a specific slot or a small selection of games. In our experience, certain popular slots tend to appear frequently across different casinos. Games like Big Bass Splash, known for its high volatility and solid RTP of 96.71%, often pop up, as well as fan favourites like Rick and Morty Megaways.

If you get the chance, these are some of the best slots to use your no deposit bonus on. They typically offer high Return to Player (RTP) rates and strong maximum win potential, giving you a better shot at turning your bonus into real winnings. Here’s a quick list of standout slots to look out for:

Note: RTP data was correct at the time of writing.

Top Tips: How to Maximise Your Casino No Deposit Bonus

No deposit bonuses are a great way to explore a new casino without risking your own money, but to get real value from them, you need to play smart. With the right approach, you can improve your chances of turning bonus funds into cash you can actually withdraw. Here are three of our expert tips to help you make the most of your no deposit bonus:

1. Prioritise Low Wagering or No Wagering Offers

Look for no deposit bonuses with low wagering requirements or, even better, no wagering at all. These offers give you the best chance of turning bonus credits or free spins into real, withdrawable cash. The lower the wagering, the less you need to risk to unlock your winnings.

2. Focus on High RTP Slots

When using an online casino no deposit bonus, choose games with a high RTP rate. High RTP slots (typically above 97%) offer better long-term payout potential, giving you more value from your bonus and increasing your chances of walking away with real money.

3. Always Check Game and Win Limits

Before you start, read the bonus terms carefully, especially the game restrictions and maximum win limits. Playing excluded games or exceeding the withdrawal cap can void your winnings. By knowing the rules upfront, you can avoid mistakes and make the most of your bonus.

More No Deposit Casino Bonus Guides

• No Deposit Bingo Bonuses
• 20 Free Spins
• 30 Free Spins
• 50 Free Spins
• 100 Free Spins
• 150 Free Spins
• 200 Free Spins

Responsible Gambling

Online gambling should only ever be safe and responsible. We're committed to promoting safer gambling and operators that give you the tools you need to game responsibly. If you ever start to feel concerned for yourself or someone close to you, there are several free support services in the UK.

• GamCare – Get 24/7 support via phone and live chat to help you understand your gambling habits. (gamcare.org.uk)
• Gamble Aware – Find information, tools, and access to treatment services in the UK. (begambleaware.org)
• NHS Gambling Addiction – Find professional treatment and mental health support. (nhs.uk)
• Gamblers Anonymous – A community where people experiencing gambling problems can support each other through recovery. (gamblersanonymous.org.uk)
• UKGC Safer Gambling – The UK Gambling Commission provides advice to help you gamble safely and understand your rights as a consumer. (gamblingcommission.gov.uk)

About the Editor

• Edited by Connor A, Senior Casino Analyst

Connor A is a Senior Casino Analyst at oddschecker, bringing over six years of hands-on experience in the UK casino space. He has personally reviewed and tested hundreds of licensed UK casinos, bonuses, and promotional offers. Beyond the UK, he's reviewed casinos extensively across the US, Canada, and New Zealand.

References

• Free Offers and Bonuses from the UK Gambling Commission